Colorful Kids Wavy Balance Beam with Textured Surface and Non-slip Foot Pads Color:Pink & Blue -Easy to assemble with clear

-Easy to assemble with clear instructions and all necessary hardware

Door will close automatically if the angle is less than 90 degrees

-5-layer non-slip running belt absorbs impact to protect the knee

-The protective floor mat safeguards surfaces

If you are looking for an adjustable dumbbell like this

Colorful Kids Wavy Balance Beam with Textured Surface and Non-slip Foot Pads Color:Pink & Blue -Easy to assemble with clearOverview 20 pcs balance blocks allow for free combination for DIY fun, such as oval, round, square, "S" shape or "Z" shape Inspires kid's imagination and creativity Stackable design for easy storage & carrying Anti slip textured surface and curved top for safe playing Easy to connect design brings much convenience Non slip foot pads add overall stability and prevent scratching the floor Abundant colors and varied patterns appeal to all kids Nice for