This cup is great for hot or cold beverages. It is 20 oz with double wall 18/8 stainless steel thermal walls and vacuum insulation. It comes with a clear acrylic push-on swivel lid - gift box included. Fits our Stainless Steel Straw perfectly! (not included but only $2.50). Featured in a matte black color way. Drink your cold brew in style with this amazing cup!