10mm Red & Blue Superhero Silicone Straw Cover Cap Dust Proof Topper for 30 & 40 oz Tumbler

Item Specifics

• Brand: Unbranded

• Type: Straw Topper / Straw Cover

• Material: Silicone

• Color: Red, Blue

• Theme: Superhero / Cartoons / Action Figure

• Compatible Straw Diameter: 10 mm (0.4 in)

• Suitable For: 30 oz & 40 oz Tumblers, Travel Mugs, Glass Can Cups

• Features: Dust-Proof, Reusable, Easy to Clean, Food Grade Silicone, Flexible Strap

Product Description

Red & Blue Superhero Silicone Straw Cover Cap - 10mm

Add an exciting superhero touch to your daily drinkware! This cool red and blue superhero silicone straw topper keeps your drinks safe, clean, and dust-free while personalizing your favorite tumbler or cup.

Key Features:

• Perfect Fit: Specially designed to fit standard 10mm (0.4 inch) outer diameter straws. Compatible with 30 oz and 40 oz tumblers, mugs, and glass cups.

• Dust-Proof & Hygienic: Seals your straw effectively to keep dust, dirt, insects, and accidental spills out when you're on the go.

• Safe & Durable Material: Made from premium, BPA-free food-grade silicone. Safe, non-toxic, odorless, durable, and fully reusable.

• Smart Design: Includes a flexible anti-loss attachment loop that stays connected to the straw even when open, so you won't lose your topper.

• Great Gift Idea: Lightweight, compact, and fun—perfect for school, office, gym, travel, or everyday drinkware personalization.

Product Specifications:

• Style: Superhero (Red/Blue)

• Material: Food Grade Silicone

• Size: Fits 10mm Straws

• Condition: 100% Brand New