---
product_id: 604115623
title: "BIGTHREE® Straw Cover Caps for Stanley Cup, 6Pcs 10mm Straw Cover Caps, 2 Pcs of 12 Inches Straws, and 2 pcs Straw Brush, for 40-20 Oz Stanley Tumbler with Handle, Dust-proof and Leak-proof"
brand: "bigthree"
price: "$18.21"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/604115623-bigthree-straw-cover-caps-for-stanley-cup-6pcs-10mm-straw
store_origin: US
region: United States of America
---

# Food-grade BPA-free silicone Reusable with cleaning brushes Dust & mosquito shield BIGTHREE® Straw Cover Caps for Stanley Cup, 6Pcs 10mm Straw Cover Caps, 2 Pcs of 12 Inches Straws, and 2 pcs Straw Brush, for 40-20 Oz Stanley Tumbler with Handle, Dust-proof and Leak-proof

**Brand:** bigthree
**Price:** $18.21
**Availability:** ✅ In Stock

## Summary

> 🥤 Elevate your sip game—stay fresh, clean, and stylish with BIGTHREE!

## Quick Answers

- **What is this?** BIGTHREE® Straw Cover Caps for Stanley Cup, 6Pcs 10mm Straw Cover Caps, 2 Pcs of 12 Inches Straws, and 2 pcs Straw Brush, for 40-20 Oz Stanley Tumbler with Handle, Dust-proof and Leak-proof by bigthree
- **How much does it cost?** $18.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/604115623-bigthree-straw-cover-caps-for-stanley-cup-6pcs-10mm-straw)

## Best For

- bigthree enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Safe:** Made from BPA-free, odorless silicone that’s safe for you and the planet.
- • **All-in-One Convenience:** Includes 6 colorful straw covers, 2 durable 12-inch straws, and 2 cleaning brushes for effortless maintenance.
- • **Ultimate Drink Protection:** Keep your Stanley Cup straw pristine and germ-free wherever you go.
- • **Universal Fit & Flexibility:** Fits 9-10mm straws for 20-40oz Stanley tumblers, with straws you can trim to your perfect length.
- • **On-the-Go Hydration Essential:** Compact, lightweight, and dishwasher safe—perfect for office desks, outdoor adventures, or your daily commute.

## Overview

BIGTHREE® Straw Cover Caps set includes 6 silicone dust-proof caps, 2 reusable 12-inch straws, and 2 cleaning brushes designed for 20-40oz Stanley tumblers. Crafted from BPA-free, food-grade silicone, these caps protect your drink from dust, spittle, and insects while adding a splash of color and convenience to your hydration routine. Perfect for professionals and outdoor enthusiasts seeking hygienic, eco-friendly, and stylish drinkware accessories.

## Description

BIGTHREE® Straw Cover Caps for Stanley Cup, 6Pcs 10mm Straw Cover Caps, 2 Pcs of 12 Inches Straws, and 2 pcs Straw Brush, for 40-20 Oz Stanley Tumbler with Handle, Dust-proof and Leak-proof

## Features

- 🥂【Great Gift Choice】 6 Pcs Silicone Straw Covers for Stanley Cup 40 & 30 & 20 oz, 2 Pcs of 10mm straws 12 inches long - (Compatible with Stanley 40oz, straws can be cut short, compatible with Stanley 30 - 20 oz), 2 pcs straw brush. These great Stanley Cup accessories make for an excellent gift for cup enthusiasts.
- 🥂【Wide Compatibility】Fits Most 40 oz - 20 oz Cups with 9-10mm Straws - No Limitations!
- 🥂【Food Grade Material】Unlike ordinary PVC material straw cover caps, our straw lids are made from food grade silicone, BPA free, have no unpleasant smell and are non-toxic. They not only serve as decorative accessories but also encourage children to drink more water.
- 🥂【Protect Your Drinks】Our straw topper not only prevents dust and spittle from contaminating your straw and cup but also keeps mosquitoes out of your water. The dustproof and splashproof design makes it ideal for outdoor activities. Enjoy a hygienic drinking experience wherever you go.
- 🥂【Easy to Carry】Our small and cute straw covers can be easily carried around. Use them wherever you go, such as walking down the street, camping, hiking, or engaging in other activities. It can be easily hand-washed or cleaned in the dishwasher.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BIGTHREE |
| Item Weight | 60 g |
| Package Dimensions | 32.1 x 7.1 x 2.3 cm; 60 g |
| Item model number | PT-65 |
| Size | small |
| Color | Colorful |
| Material | Silicone |
| Shape | Round |
| Number Of Pieces | 1 |
| Special Features | Decorative and Protective Design |
| Included components | Straw Cover Caps |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Silicone
- **Colour:** Colorful
- **Size:** small
- **Special features:** Decorative and Protective Design
- **Brand:** BIGTHREE

## Images

![BIGTHREE® Straw Cover Caps for Stanley Cup, 6Pcs 10mm Straw Cover Caps, 2 Pcs of 12 Inches Straws, and 2 pcs Straw Brush, for 40-20 Oz Stanley Tumbler with Handle, Dust-proof and Leak-proof - Image 1](https://m.media-amazon.com/images/I/6173RB0-zjL.jpg)

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**Shop now:** [https://www.desertcart.us/products/604115623-bigthree-straw-cover-caps-for-stanley-cup-6pcs-10mm-straw](https://www.desertcart.us/products/604115623-bigthree-straw-cover-caps-for-stanley-cup-6pcs-10mm-straw)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-11*