---
product_id: 306098048
title: "Diximus 10- Black Caps Drinking Straw CAPS for 3/8\" Diameter Straws"
price: "S$22"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/306098048-diximus-10-black-caps-drinking-straw-caps-for-3-8
store_origin: SG
region: Singapore
---

# Diximus 10- Black Caps Drinking Straw CAPS for 3/8" Diameter Straws

**Price:** S$22
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Diximus 10- Black Caps Drinking Straw CAPS for 3/8" Diameter Straws
- **How much does it cost?** S$22 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/306098048-diximus-10-black-caps-drinking-straw-caps-for-3-8)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Diximus 10- Black Caps Drinking Straw CAPS for 3/8" Diameter Straws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 10 Count |
| Number of Items | 10 |
| Size | 10 Count (Pack of 1) |
| Additional Features | Disposable |
| Color | Black |
| Material Type | Plastic |

## Images

![Diximus 10- Black Caps Drinking Straw CAPS for 3/8" Diameter Straws - Image 1](https://m.media-amazon.com/images/I/81VPz7mxEsL.jpg)

## Questions & Answers

**Q: Do the drinking caps come in different colors?**
A: Yes

**Q: Will these fit a metal straw from a beast 30oz tumbler ???**
A: These fit a 3/8” straw so measure the width of your metal straw and you’ll probably get a good indication.  Ps:  I used metal straw for awhile, but read an article about a person who fell down while drinking using a metal straw and was severely injured as the straw was forced into his sinus cavity/brain area.  Just FYI

**Q: Why does it say "Serenitystraws" on your picture?**
A: Maybe it’s the manufacturer

**Q: Can these on tumblr straws?**
A: I don't understand the question... But... I use for the plastic straws I buy for my grandson's cups.. plus the large reusable plastic straws that come with large glasses from Starbucks, PLUS my stainless steel straws that come with my large stainless travel mugs. I cannot stand the idea of dust and anything else that might drift into my drink cups. These are a must. I was down to two and one of those was broken. I was so happy to find these. I am so pleased I am purchasing for my family. I hope this helps.

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**Shop now:** [https://www.desertcart.sg/products/306098048-diximus-10-black-caps-drinking-straw-caps-for-3-8](https://www.desertcart.sg/products/306098048-diximus-10-black-caps-drinking-straw-caps-for-3-8)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-18*