Made of stainless steel. Capacity: 21oz;2 twist on caps - 1 easy-flow drinking spout and 1 standard cap. Carabineer clip also included; Custom printed high gloss image sublimated directly to white glossy exterior surface; Fits most cup holders; Not intended for dishwasher or microwave use From the manufacturer About Us Display your favorite photograph on a light switch cover, desk clock, wall clock, porcelain plate,t-shirt, sweatshirt, mouse pad, mug, tote bag and other products. It makes a great gift for any holiday or occasion. Purchase it as an original gift for your loved one or keep it for yourself to enjoy as a memory keepsake. About this item Made of aluminum; Capacity: 20oz 2 twist on caps - 1 easy-flow drinking spout and 1 standard cap; Carabineer clip also included Custom printed high gloss image sublimated directly to white glossy exterior surface Fits most cup holders Not intended for dishwasher or microwave use › See more product details