Numberblocks® Friends One to Five NOOS Mermen are equally powerful swimmers

Mermen are equally powerful swimmers often depicted swimming with turtles whales and dolphins

BPA-free silicone and plastic

Do rinse in fresh water after swimming in the salty sea

Gentle on Mother Earth

💚 A creative STEM-inspired set that brings open-ended learning to life — ideal for home

Numberblocks® Friends One to Five NOOS Mermen are equally powerful swimmersMeet the Numberblocks, the fun loving stars of the award winning CBeebies hit TV series that has captured the imaginations of children all over the world. These Numberblocks friends love discovering the magic behind numbers and turning learning into a playful adventure! See these adorable characters come to life in your childs hands and imagination with the Numberblocks Friends One to Five collectible figures. Numberblock One, Two, Three, Four, and