The set includes 6 molds and a tray measuring 10.2 x 10.5 x 12 cm, the dimensions are appropriate. The molds are made of PP, an environmentally friendly material , easy to use and clean, safe and reusable. The popsicle molds are odorless and have no edges. The popsicle molds are perfect for family get-togethers and children's get-togethers. Prepare your own special popsicles to your liking and you will have a delicious and healthy snack for your family. ;Each ice cube pattern is individual and can be removed individually. It can be made into 6 flavors of popsicles to meet different needs at the same time. Put it in the freezer for 5-6 hours and take it out. Just dip it in cold water for a few seconds to pop it out and enjoy your homemade popsicles.