---
product_id: 30296470
title: "Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types"
brand: "greatness line"
price: "S$38"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/30296470-greatness-line-set-of-2-two-handles-for-30-oz
store_origin: SG
region: Singapore
---

# Lock-in System Food Grade Polypropylene Splash Resistant Lid Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types

**Brand:** greatness line
**Price:** S$38
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate Your Tumbler Game with Style!

## Quick Answers

- **What is this?** Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types by greatness line
- **How much does it cost?** S$38 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/30296470-greatness-line-set-of-2-two-handles-for-30-oz)

## Best For

- greatness line enthusiasts

## Why This Product

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

## Key Features

- • **Double the Value:** Get two handles for the price of one—because sharing is caring!
- • **Enhanced Functionality:** Includes a sliding lid for splash resistance—perfect for on-the-go!
- • **Satisfaction Guaranteed:** 100% satisfaction or your money back—no questions asked!
- • **Versatile Compatibility:** Fits most standard 30 oz tumblers—your go-to accessory!
- • **Ultimate Grip Experience:** Say goodbye to tumbler slips with our anti-slip rubber grip!

## Overview

This set includes two ergonomic handles and one sliding lid designed for 30 oz tumblers, ensuring a secure grip and compatibility with most standard brands. Made from food-grade polypropylene, it offers safety and comfort, while the anti-slip design enhances usability. Plus, enjoy peace of mind with a 100% satisfaction guarantee.

## Description

Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types

## Features

- ESSENTIAL ACCESSORY FOR YOUR 30 oz TUMBLER: sometimes you just want a better handle with grip for your gigantic 30 oz Tumbler, now you have the Best Value Deal for our set of two (2) handles Plus one (1) Sliding Splash Resistant Lid.
- FITS MOST STANDARD 30 OZ SIZES WITH 3" DIAMETER BOTTOM: Rtic, Kodiak, SIC, Smart Coolers, Thermik, Magnum, Eskimo, Boss, Grid Gear and others. IT WON'T FIT SLIM types with 2.75" diameter bottom, such as Moss Oak, GUS, Orca and others. For Yeti brand, it leave a small Gap on the bottom portion but handle still works.
- LOCK IN SYSTEM & ANTI-SLIP RUBBER: Curved designed double rings made to lock in the Tumbler as tight as possible with an anti-slip rubber grip for better placement.
- MADE FROM FOOD GRADE POLYPROPYLENE: not just material is safer, is also comfortable to hold through its firm grip.
- 100% SATISFACTION GUARANTEE: If for any reason you are not 100% satisfied with the GL Handle, you can return the product and we will issue you a FULL REFUND or exchange

## Images

![Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types - Image 1](https://m.media-amazon.com/images/I/81Qf2hWuyxL.jpg)
![Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types - Image 2](https://m.media-amazon.com/images/I/81+zK+SlnbL.jpg)
![Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types - Image 3](https://m.media-amazon.com/images/I/81ZlR3+QOaL.jpg)
![Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types - Image 4](https://m.media-amazon.com/images/I/81fxXtsQXgL.jpg)
![Greatness Line Set of 2 (two) Handles for 30 oz Tumbler + 1 Sliding Lid - Fits GL, Rtic, Sic Cup, Smart Coolers - Fits most Standard Size Tumblers, NOT the Slim Bottom Types - Image 5](https://m.media-amazon.com/images/I/81xkcnGP1VL.jpg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*