HapeToysBrand · Kids and babyGrip-n-Stack Silicone & Wood Blocks$27.99 – $30.95Stocked at 3City SproutsSt. Louis, MORetailer · Toy storeGrandrabbit's Toy ShoppeBoulder, CORetailer · Toy store$27.99Childish Toy ShopSanta Cruz, CARetailer · Toy store$30.95