11-Piece Silicone Straw Covers for Stanley Cup 30 & 40 oz | Reusable 10mm Straw Toppers, Multi-Color Sets

Protect Your Straw, Elevate Your Sip

Keep your tumbler straw clean and dust-free with this 11-piece silicone straw cover set. Designed for Stanley 30 oz and 40 oz cups, these flexible caps fit any standard 10mm (0.4") straw and come in a variety of color combinations to match your style.

Key Features

• 11 Pieces Per Set – Generous quantity so you always have a clean cap ready, even on the go.
• Universal 10mm Fit – Fits Stanley 30 oz & 40 oz tumblers and any other cup with a standard 10mm straw.
• Dust-Proof & Hygienic – Seals the straw tip to block dust, dirt, and germs when not in use.
• Food-Grade Silicone – BPA-free, non-toxic, and safe for everyday use with hot and cold beverages.
• Reusable & Easy to Clean – Durable silicone wipes clean easily or can be rinsed under water.
• Multiple Color Sets – Available in 17+ color combinations — choose the set that fits your vibe.

Specifications

• Pack Quantity: 11 pieces
• Compatible Straw Diameter: 10mm (0.4 in)
• Compatible With: Stanley 30 oz & 40 oz tumblers, and all 10mm straws
• Material: Food-Grade BPA-Free Silicone
• Reusable: Yes

Note: This is a third-party accessory. Stanley is a registered trademark of its respective owner.