Absolutely so much fun for kids and adults!! ECO-FRIENDLY DESIGN: This product is designed as an eco-friendly alternative to Plastic Popsicle Molds. Designed and tested by team of Parent-Ecologists. Toddler, Kid, Adult, and Family Friendly • PLASTIC FREE: The materials used include food grade 304 Stainless Steel for the molds and the rack, Bamboo for the sticks, Silicone for the rings • ADDITIONAL FEATURES: BPA Free, PVC Free, Phthalate Free, Leaching Free, and Lower Carbon Footprint than Plastic. Stainless Steel material helps freeze the pops quicker than Plastic. Dishwasher friendly. Overall set dimensions include 6.25"L x 5"W x 5"H and weighs 1.5 lbs. Each mold can fit 3 Oz liquid.