Elastic silicone strap, compatible with commercially available 11.8oz to 25.4oz beverage cups
The straw ring design can hold both thick and thin straws securely
Simple, lightweight and easy to carry with you
The silicone material is easily washable and no dirt remains
Cute characters/personalized simple style, change the style at will.
 
The environmentally friendly silicone material has passed the EU RoHs non-toxic certification and is doing its part for the earth; the elastic properties of the silicone and the ring-shaped design ensure a firm grip on the drink cup.
 
The elastic properties of the silicone strap are suitable for cup mouth diameters of 2.8" - 3.9", wide mouth cup types & cup rims are required (cup rims that are too thin/narrow are not recommended), and are compatible with 11.8oz to 25.4oz beverage cups on the market. ; Heat-resistant properties, you can handle hot and cold drinks with one hand. 
 
The environmentally friendly silicone material is not afraid of dirt and can be washed directly with water, and no stains/odors from beverages will remain.
 
*Exclusive to Taiwan