Designed with a handle and straw for easy use, this tumbler is perfect for school, day trips, and everyday fun. The durable, kid-friendly design features double-wall insulation to keep drinks cold for hours when used with the straw, and is also suitable for keeping hot drinks warm when used without the straw. With fun character graphics theyll love to show off, this tumbler makes hydration easy and exciting. Explore the full range of designs in the images and product details. Composition: Main: Stainless Steel, Lid: PS & PP (with Silicone Seal Ring), Handle: PP, Straw: PETG, Base Pad: EVA | Minecraft Insulated Bradley Mug 840Ml/28Oz Tumbler Travel Hot & Cold In Grey