Features: OOTDTY The ice hockey machine is made of edible silicone and PET material. It is safe, BPA free, hygienic, safe and odorless. Silicone and PET close well at the edges. This keeps the ball ice cube mold perfectly spherical after filling with water. Easy demoulding design: The bottom of the ice hockey machine mold is made of high-quality soft silicone material, which is easy to demould. To release the-puck, you squeeze the silicone bottom. After removing from the freezer, it is recommended to let the molds and pucks sit for one-minute to unmold. This cute candy-colored bulb sphere ice cube mold is a great addition to your refrigerator. When you take the cute round ice cube molds out of the freezer and take out the perfectly shaped pucks, you'll feel that making pucks isn't just a process, it's a joy. This puck-mold can make 2.5" oversized pucks, just one of them will keep your drinks cool and refreshing for a long time. The large ice balls melt slowly and stay cold for a long time without diluting your drink quickly. You can add-it-to iced tea, cocktails, whiskey, coffee and enjoy the flavor of your drink. Water filling port and visible water level: The water filling port on the top allows you to fill the mold without splitting the ice mold in half. The transparent PET lid allows you to see the water level and stop filling in time. We also provide a small funnel for you to fill the mold. Specification: Material:Food Grade SiliconeColor:blue, purple, yellow and pinkSize: Approx. 6.7x6.7x8 cm/2.64x2.64x3.15 inchesPackage Includes: 1 x Ice Ball Makernote: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.3.Other parts are not included. Thanks for your understanding.