Fangrui Product Details The Bottle Drying Rack Used For Tumblers Is Made Of Food Grade Silicone. It Is Soft And , Free Of , And Not Scratch The Stainless Steel Layer, Making It Safe To Use The Bottom Of The Drying Rack Is Designed With Raised Horizontal Lines, Which Allow Air To Circulate During Use, Making Drying Faster. The Bottom Waterlogging Tray Design Can Prevent Water From The Cup From Flowing Onto The Countertop And Keep It Dry. Anti Slip Design: The Bottom Of The Drying Rack Is Designed With Multiple Suction Cups, Allowing The Drying Rack To Firmly Adhere To The Countertop. The Raised The Middle Of The Drying Rack Also Allows The Cup To Be Fixed Within A Certain Range. Double Fixation Ensures The Cup Is Safe And Dry, Without Worrying About Falling Or Slipping. Space Saving: The Bottom Length Of The Drying Rack Is 5.8in, And The Width Is 4.1in. With Just A Little Space, The Cup Body, Lid, And 2 * Straw Can Be Dried Simultaneously, Making It Very Portable And Practical. Applicable Cups: The Bottle Drying Rack Is Speciall