Silicone Boot Sleeve for Stanley 30oz/40oz – Protective Non-Slip Cup Bottom Cover

Protect your tumbler with this silicone boot sleeve, designed to fit Stanley 30oz and 40oz tumblers with handle, as well as other popular brands. Made from food-grade silicone, it cushions the base to prevent scratches, dents, and table noise while adding a non-slip grip.

Easy to apply and remove, the sleeve features a unique fish scale texture and comes in a range of stylish colours. Dishwasher safe and flexible, it’s a practical accessory that keeps your drinkware looking new and your surfaces protected.