4 ways to drink – Holds most 12 oz. cans, skinny cans and 12 oz. glass bottles. Doubles as insulated drink cup when used with acrylic lid.  Fits most cup holders. Rubberized, Soft-touch feel. Both lids included: Screw-on, clear acrylic, sip through lid and screw on rim-lid to hold can. Keeps liquids cold for up to 24 hours. Keeps liquids warm for up to 12 hours. Double wall 18/8 food-grade stainless steel. Vacuum insulated. Hand wash only. Gift Box Included. Top shelf dishwasher safe.