New Friendly Design: Unique design that makes each circular ice ball regular and perfectly round. The lid of the ice ball maker has small holes. So instead of pouring water into one hole after another, you can pour the liquid into the ice tray at one time and close the lip freeze for 4 hours. Safety Approved Material: Made of high quality food grade material. BPA free, odorless, non-toxic. Safe and durable. The ice trays can withstand long-term low-temperature storage, no need to worry about breaking easily. Non-stick and easy release. Wide Application for DIY: Perfect for chilling Cold Drinks, cocktails, coffee, and infusing fruit or herbs.