The Unicorn pop molds are designed to neatly stack and make the most out of precious freezer space. The tabs on both sides of the mold help you twist the tray with ease making removing the popsicles a breeze. To top it all off, the spill proof lid prevents juice from spilling when handling.One stackable tray with four flamingo pop moldsFour sticks and coverHeat-resistant Temperature: -30?C to 60?CDimensions: 30cm(L) x 11.8cm(W) x 6.2cm(H) Material: polypropyleneBPA and phthalate freeHand wash recommendedHow to use?Pour fresh juice, fruit puree, or yogurt into moldsCover tray with lid and place unit into freezerRinse pop mold tray under warm water for 30-60 secondsGently twist to remove pops and enjoy