Eco-friendly and food grade cupcake cup does not contain BPA or other harmful material, so it could be the best kitchen tool for making various kinds of flavorful desserts and foods. Healthy and safe for kids and adults. Our aluminum foil cups are waterproof, oil-proof and heat-resistance, which effectively prevents food sticking to the fryer, and makes it as clean as unused, saving a lot of cleaning effort. It is constructed of aluminum foil material. This product includes 3 different sizes of cupcake cups. Our fryer liner cups is suitable for home, household, dorm, kitchen, bakery, home, etc. Item Name: Cupcake Cup Material: Aluminum Foil Features: Lightweight, Non-Stick, Food Grade, Mini Size Details: Heart: 7.5cm x 7.5cm x 3.5cm/2.95" x 2.95" x 1.38" (Approx.) Square:9.2cm x 8.3cm x 2.8cm/3.62" x 3.27" x 1.1" (Approx.) Round : 8.1cm x 3.7cm/3.19" x 1.46" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 20 x Cupcake Cups