These cupcake muffin liners cups are made of thick food-grade aluminum foil which enable the cups stand . Just Put into the oven and bake directly without baking tray required. These foil baking cups made of high quality aluminum foil material, smooth surface, reliable quality, not easy to deform, easy to and high temperature resistant; these aluminum bagging cups can be directly put into the oven and microwave oven without using the baking . These dessert baking cups with lids can be used both indoors and outdoors; you can to make cupcakes, puddings and other foods; the cover in the set can facilitate you to carry cupcakes, even if you go out, you can also enjoy your own delicious food. Free your hand form scrubbing the residue on bake pans, save your much cleaning time, just enjoy your baking time. We suggest you to put these ramekins pudding cups in a big and strong bags while lifting and transporting . Also cleaning these baking cups before using . size: Upper diameter: 85mm Lower diameter: 65mm Height: 36mm Material:Aluminum foil colour:gold Package Contents: 50 x Dessert Cups Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.