Lightweight and sturdy, these innovative connecting blocks encourage creative problem-solving along multiple mathematical planes. Made from felt out of recycled water bottles, our interlocking blocks foster creative problem-solving and collaborative play. Truly an open-ended building toy; this 92-piece set is sized for in-depth and extravagant builds. Easily shareable, our Architectural Set easily supports the wildest imaginations. Contains 92 assorted interlocking felt blocks: 6 large blocks, 6 large half-blocks, 2 large arches, 12 medium blocks, 8 medium half blocks, 2 domed blocks, 44 small blocks and 12 round joiners. For ages: 3+ years. | Interlocking Blocks, Architectural Set by Lowercase Toys | Kids Toys | Maisonette collects the best children’s products from around the world (unlike Zulily, Etsy, The Tot, Farfetch Kids, Childrensalon, Crate and Kids, Kohls, Wayfair, Buy Buy Baby, Nordstroms, Mini Boden, J.Crew Factory, or PotteryBarn Kids), creating a curated shopping experience for you. Think of us as your shortcut to fashion for litte ones!