---
product_id: 546976843
title: "SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary)"
brand: "signoraware"
price: "S$28"
currency: SGD
in_stock: true
category: "Signoraware"
url: https://www.desertcart.sg/products/546976843-signoraware-lock-n-store-borosilicate-glass-round-container-leakproof-microwave
store_origin: SG
region: Singapore
---

# 100% leakproof airtight lid Oven safe up to 400°C Freezer safe down to -20°C SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary)

**Brand:** signoraware
**Price:** S$28
**Availability:** ✅ In Stock

## Summary

> 🍽️ Elevate your meal prep game with glass that works as hard as you do!

## Quick Answers

- **What is this?** SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary) by signoraware
- **How much does it cost?** S$28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/546976843-signoraware-lock-n-store-borosilicate-glass-round-container-leakproof-microwave)

## Best For

- signoraware enthusiasts

## Why This Product

- Trusted signoraware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Cleanup:** Dishwasher safe for a no-fuss kitchen routine.
- • **Space-Savvy Design:** Round, stackable shape maximizes fridge and pantry organization.
- • **Pure & Safe Storage:** Non-porous borosilicate glass keeps food fresh, odor-free, and chemical-free.
- • **Microwave & Oven Ready:** Heat your meals directly in the container—no extra dishes needed.
- • **Thermal Shock Resistant:** Seamlessly transition from freezer to oven without a crack.

## Overview

The SignoraWare Lock 'N' Store is a 400ml borosilicate glass container designed for versatile, safe, and stylish food storage. It withstands extreme temperatures from -20°C to 400°C, making it perfect for freezer, microwave, and oven use. Featuring a leakproof airtight lid and a stackable round design, it keeps food fresh without absorbing odors or stains. Dishwasher safe and chemical-free, it’s the smart choice for modern kitchens.

## Description

Introducing the SignoraWare Lock 'N' Store Round High Microwave Oven Borosilicate Safe Glass Container with Air Tight Lid! This versatile and multipurpose jar box is the perfect solution for all your storage needs. Crafted from high-quality BOROSILICATE GLASS, this container ensures durability and is an excellent choice for storing your food. The elegant design and ergonomic shape of this glass container make it incredibly convenient to carry, making it suitable for use as a tiffin or lunch box. Its round shape allows for easy stacking and efficient use of space in your fridge or refrigerator, serving as a handy organizer for your kitchen. One of the standout features of this glass container is its exceptional glass resistance. With high thermal shock resistance of up to 120 degrees Celsius, it can withstand extreme temperature changes without the risk of shattering. You can safely use it in the oven at temperatures up to 400 degrees Celsius, and it is also refrigerator safe, withstanding temperatures as low as -20 degrees Celsius. This means you can effortlessly switch between high and low temperatures without any worries. The SignoraWare Lock 'N' Store Round High Microwave Oven Borosilicate Safe Glass Container is not only versatile but also extremely safe for food storage. Unlike plastic and melamine containers, this glass container does not leech chemicals into your food, even with repeated usage. Its non-porous glass material ensures that it does not absorb stains or odors, maintaining the freshness and taste of your food. With its impressive features, this glass container is a perfect addition to any kitchen. It is microwave safe, allowing you to conveniently heat up your food directly in the container. It is also dishwasher safe, making cleanup a breeze. Additionally, it is freezer safe, enabling you to store your leftovers for later consumption. Upgrade your food storage game with the SignoraWare Lock 'N' S.

## Features

- manufacturer: Signoraware
- Item Trademark: SIGNORAWARE
- Item Weight: grams, pounds, 0.81571036940, 370.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07281K1GR |
| Brand Name | Signoraware |
| Capacity | 400 Milliliters |
| Color | Transparent |
| Container Shape | Round |
| Customer Reviews | 4.4 4.4 out of 5 stars (664) |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Volume | 400 Milliliters |
| Item Weight | 370 Grams |
| Manufacturer | Signora |
| Material Features | Food Grade |
| Material Type | Borosilicate Glass |
| Other Special Features of the Product | Transparent |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe, Microwave Safe |
| Recommended Uses For Product | Storage |

## Product Details

- **Brand:** Signoraware
- **Capacity:** 400 Milliliters
- **Colour:** Transparent
- **Material:** Borosilicate Glass
- **Material features:** Food Grade

## Images

![SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary) - Image 1](https://m.media-amazon.com/images/I/71ft4aJaE8S.jpg)
![SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary) - Image 2](https://m.media-amazon.com/images/I/71shxWXF7nL.jpg)
![SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary) - Image 3](https://m.media-amazon.com/images/I/61fyQeZUQVS.jpg)
![SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary) - Image 4](https://m.media-amazon.com/images/I/717IJ2QmsdS.jpg)
![SignoraWare Lock N Store Borosilicate Glass Round Container | Leakproof | Microwave, Oven & Dishwasher Safe | Direct Fridge to Oven | Heat Resistant| Food Storage (400ml | Clear)(Color May Vary) - Image 5](https://m.media-amazon.com/images/I/61TkQAcrrtS.jpg)

## Frequently Bought Together

- SignoraWare Lock N Store Borosilicate Glass Round Container | Microwave Safe | Convenient Storage | Air tight Lid | Useful for Storage Snacks & Treats | Best for office use ( 400ml | Clear )
- SignoraWare Lock N Store Borosilicate Glass Square Container | Trendy and stylish | Heat Resistant | Air Tight & Spill Proof | Microwave safe | Best for Storing Leftovers ( 320 ml | Clear )
- Signora Ware Lock 'N' Store Rectangle High Microwave Oven Borosilicate Safe Glass Container With Air Tight Lid | Multipurpose Jar Box (640Ml, Transparent, Food Grade)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-28*