Miraclekoo Reusable Silicone Baking Cup Cupcake Liners Muffin Cups- Set of 12 Pack Flexible, hygienic, silicone cupcake cases,the blue color is out of stock,so we will take one of other five colors instead of it. 2.56" diameter at the opening, 1.77" diameter at the bottom, and 1.38" tall Heat resistant to 230c,Never have to use environmentally damaging paper cups ever again! Made from BPA free, FDA approved, eco-friendly, nonporous and stain proof silicone! It will take about 15 bussiness days arrival in USA . Please choose the suitable shipping as needed , please ignore the Amazon shipping time.