The item is a set of 10 pcs windowed cupcake boxes, which is made of durable food-grade paper for safe to use. Each marbling cupcake box features a clear window, and is for storing cupcakes or muffins to stop them moving around in transport. Features - Color: As shown. - Material: Paper. - Size: About 16 x 16 x 7.6cm. - Decorative cupcake boxes are made of eco-friendly food grade paper, which is very thick and safe to use. - The pastry boxes fit well for standard size or jumbo cupcakes like the average store bought and homemade ones. - Window design can show off your cupcakes inside without exposing to the air, and the paper insert is great in keeping them secure from moving around. - Simple and practical design, and easy to use and carry. - Suitable for various occasions such as baby shower, bridal shower, wedding, birthday party, anniversary and Christmas.