Features: Crafted with food grade, oven safe paper that withstands temperatures up to 220°C, these once-only use baking cups eliminate deformation risks while ensuring nontoxin baking for perfect cupcakes and muffins every time. Featuring leak proof bases and a convenient 8cm x 5cm design, these reusable paper liners streamlines dessert preparation for brownies, muffins, or party treats without post baking cleanup. Ideal for busy parents, home bakers, and commercial kitchens seeking efficient, food safe solution for high volumes cupcake production. Elevates birthday parties, cafés displays, or weekends family baking projects with these versatile oven safe molds that maintain batter integrity during baking. Made from user friendly materials, these sustainable cupcake liners reduce environmental impacts by 60% compared to plastic alternatives, aligning with green lifestyle values. Specifications: Materials: Paper Rectangle Size:Approx.11x6.5x4cm/4.33x2.55x1.57inches Square Size:Approx.8.5x8.5x3.5cm/3.34x3.34x1.37inches Package Includes: 50Pcs High Heats Resistant Oven Baking Cups note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.