Note:1. Due to the light and screen difference,the item's color may be slightly different from the pictures. Please understand. 2. Please allow 1-2mm differences due to manual measurement MaterialMade of high quality food-grade PS material,eco-friendly and safe to use,can direct contact with food,beautiful and clear design. Dimensions: bottom base diameter: 2.75 inch,inner diameter 2-1/2 inch,; 2 inch. The cupcake stand fits tightly with the slot on the edge of the lid,good sealing performance,easy to fix food and box cover,reduce deformation caused by external pressure,make food clean and hygienic,also convenient to save and carry. Packaging includesSet of 50 pieces cupcake boxes (50 bottom + 50 dome shapes clear )Tips: The product is not suitable for any square cake or bread packaging. I am very sorry for the trouble you have caused. It is for presenting cakes,minicakes,biscuits,bread,cream slices,muffins,cookies or special occasions for dessert boxes such as weddings,baby baptism and birthday partie.