Search query: rubber tumbler bottom

Product: Water Bottles Bottom Silicone Sleeve Protective Cover Cap,Silicone Sleeve Vacuum Cup Special Sheath Cup Bottom Ring Cover Coaster,6PCS Made of food grade natural silica gel, environmental protection, health, non-toxic,Prevent the bottom of the new thermos from being scratched.

silicone is very easy to clean, durable, easy to clean.

The non-slip function prevents the bottle from falling off the table and also prevents scratches.

Durable, easy to clean, safe dishwasher; beautiful, stylish, hygienic, and protective.

Material: silicone

Color: Color is sent randomly

Size: 70mm / 2.76 inches

Package includes:

6pcs Silicone Cup Bottom Protective Cover (random colors)
The non-slip function prevents the bottle from falling off the table and also prevents scratches.
Made of silicone, environmentally friendly, healthy, non-toxic, prevents scratching the bottom of the new thermos.
Durable, easy to clean, safe dishwasher; beautiful, stylish, hygienic, and protective.
Color: Color is sent randomly, size: 70mm / 2.76 inches.
Suitable for hot coffee cups and tea cups, bottles. glasstore Multicolor