No Baking Tray Needed -These muffin cups are made of thick food-grade aluminum foil which enable the cups stand well. Just Put them into the oven and bake them directly without baking tray required. -smooth surface, slightly waterproof and oil proof, and can withstand temperatures up to 220 degrees Fahrenheit. Easy to Carry -Sturdy cups with lids, facilitate you to carry the cupcakes out with no need of cupcake boxes. Multipurpose -perfect for indoor and outdoor usages, picnic, camping, cookouts, all kinds of parties and get-together and so on. Save Time-Free your hand form scrubbing the residue on bake pans, save your much cleaning time, just enjoy your baking time. Name: Cake Baking Cup Capacity: 125ml Scope of application: cake baking, fast food takeout, freeze food, etc. colour:Blue+Pink Material:Aluminum foil size:Upper diameter: 85mm, lower diameter: 66mm, height: 35mm Package Contents: 100 x cake baking cups(50pcs for each colour) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.