--- product_id: 565432706 title: "10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories" brand: "mtroyaldia" price: "AR$10837" currency: ARS in_stock: true reviews_count: 8 category: "Mt Royaldia" url: https://www.desertcart.com.ar/products/565432706-10mm-straw-covers-cap-toppers-for-30-and-40-oz store_origin: AR region: Argentina --- # 10mm universal straw fit dishwasher safe & reusable cute silicone cloud design 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories **Brand:** mtroyaldia **Price:** AR$10837 **Availability:** ✅ In Stock ## Summary > ☁️ Elevate your sip game with cloud-cute straw toppers! ## Quick Answers - **What is this?** 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories by mtroyaldia - **How much does it cost?** AR$10837 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/565432706-10mm-straw-covers-cap-toppers-for-30-and-40-oz) ## Best For - mtroyaldia enthusiasts ## Why This Product - Trusted mtroyaldia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect 10mm Fit:** Seamlessly compatible with Stanley 30 & 40 oz tumblers and any 10mm straw for a snug, spill-proof seal. - • **Gift-Worthy Charm:** A quirky, thoughtful accessory perfect for friends and family who value style and practicality in their drinkware. - • **Safe & Sustainable:** Crafted from food-grade silicone—non-toxic, odorless, reusable, and dishwasher safe for eco-conscious convenience. - • **Adorably Functional:** Unique cloud-shaped silicone caps add a playful, decorative touch that sparks conversation and envy. - • **Outdoor-Ready Protection:** Dustproof design shields your straw tip during hikes, picnics, or daily commutes, keeping your sip pristine. ## Overview MTROYALDIA 10mm Straw Covers are durable, food-grade silicone caps designed to fit 10mm straws, including Stanley 30 & 40 oz tumblers. These reusable, dishwasher-safe straw tips protect against dust and add a whimsical, decorative flair to your drinkware, making them ideal for both everyday use and outdoor adventures. ## Description Product Description Customer Concerns Q: What material is it made of and does it smell? A: Hello, our stanley straw cover caps is made of silicone and it has no smell. After you received the straws cover, please clean them before using. Q: Is it suitable for Stanley 40oz water bottle? A: Dear customer, our straw cover fits 40oz water bottle perfectly. It fits all the straw 10MM size, you can check the size of your straw. Review: Really cute and does the job! - The cutesttt addition to my tumbler! Go for it without a second doubt. However it fits a bit loosely on the House Of Quirk tumbler, but I use mine only at home, so I just need it to cover my straw tip and it does the job wonderfully! Review: Good product - It is perfect fit for stanley and is beautiful but a bot overpriced, rest all is good ## Features - 🥤【10mm Straw Cover】Our reusable straw covers are compatible with Stanley cup 40 oz 30 oz straws. And our Stanley straw caps are also suitable for all types of straws with an outer diameter of 10mm. Please confirm the size of your straw before purchase! - 🥤【Unique Design】Creative cartoon shape, cute and very decorative. The perfect gift for friends and family. Please note that there are only silicone Stanley straw cover in your package, straws and cup are not included. - 🥤【High Quality Material】Made of food grade silicone, these stanley straw covers cap are durable, safe and non-toxic, reusable, hand washable and dishwasher safe. - 🥤【Perfect for Outdoor】Dustproof and has the protection function for stanley cup straw, especially suitable for outdoor activities. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHJ4WNX4 | | Best Sellers Rank | #18,954 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #378 in Glassware & Drinkware | | Brand | MTRoyaldia | | Colour | Multicolor | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 169 Reviews | | Enclosure Material | Silicone | | Importer Contact Information | MTROYALDIA | | Included Components | straw cover | | Item Type Name | -STRAW COVER | | Item Weight | 30 Grams | | Manufacturer | MTROYALDIA | | Material | Silicone | | Net Quantity | 1 Count | | Number of Items | 3 | | Other Special Features of the Product | Reusable | | Packer Contact Information | MTROYALDIA | | Size | 10mm | | Special Feature | Reusable | | UPC | 774213560742 | | Unit Count | 1 Count | ## Product Details - **Brand:** MTRoyaldia - **Colour:** Multicolor - **Manufacturer:** MTROYALDIA - **Material:** Silicone - **Net Quantity:** 1 Count - **Number of Items:** 3 - **Size:** 10mm - **Special Feature:** Reusable - **UPC:** 774213560742 ## Images ![10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories - Image 1](https://m.media-amazon.com/images/I/51CviZEfBvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really cute and does the job! *by S***H on 14 August 2025* The cutesttt addition to my tumbler! Go for it without a second doubt. However it fits a bit loosely on the House Of Quirk tumbler, but I use mine only at home, so I just need it to cover my straw tip and it does the job wonderfully! ### ⭐⭐⭐⭐ Good product *by M***A on 2 September 2025* It is perfect fit for stanley and is beautiful but a bot overpriced, rest all is good ### ⭐⭐⭐ Loose *by P***R on 23 November 2025* I Have 10 mm straw but it's too loose ## Frequently Bought Together - MTROYALDIA 10mm Straw Covers Cap Toppers for 30&40 Oz Tumbler Cups, Cute Straw Caps for TumblerCup, Silicone Cloud Drinking Straw Tips Lids Protectors for Stanley Cups Accessories - House of Quirk 1200ML Stainless Steel Tumbler Hot and Cold with Handle and Lid 2 Straw, Double Insulated Cup Leak Proof Mug Cupholder for Gym, Travelling (Oatmeal) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/565432706-10mm-straw-covers-cap-toppers-for-30-and-40-oz](https://www.desertcart.com.ar/products/565432706-10mm-straw-covers-cap-toppers-for-30-and-40-oz) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-24*