Safety by design! Zipzicle brand quality in a 36-pack;Strong durable BPA-free material to prevent worries about tears, bites and health. Reinforced side seals to prevent splitting when freezing;Great for parties, teams, families and group activities. Easy to make large batches;Just fill, zip closed and freeze! No need for knots, clips, or sticks;Perfect for cocktail inspired pops containing alcohol. (LDPE will get sticky and contents weep through material)