The sleeve is non-slip with heat insulation, which is hot-free while using it even on paper cups with hot drinks.
The upper lid has a steam hole that prevents the liquid from seeping out of the edge of the lid while hot drinks are filled, which can also be inserted with drinking straws.
|Product name||Silicone tumbler cup sleeve and lid|
|Color||Any pantone color|
|Temperature range||-40 ºC to 230 ºC|
|Shore A Hardness||30A〜70A|
|Dafeng integrity corporation focuses on the development of customized silicone products . We are the leading company in the silicone rubber industry that our silicone factories locate in Taiwan and China. we are the raw material supplier and production plant of silicone for industrial, medical, and Food grade silicone factories.The manufacturing procedure was approved by ISO90001, Contact us here.。|