If the entire museum is full of 599, you can purchase an additional building block hook, which can carry 35 grams.

/ Size, size, size, weight / Appearance size: 12mm (length), 12mm (width) Color: red, yellow, black (random shipment) Weight: about 0.8 grams (The actual specifications are based on real products) / Material / ABS / Designer and brand profile / "Qubefun" is a fun building block storage brand that allows users to intuitively combine accessories, flexibly store all kinds of small things in life, and create any creative style that can easily change the atmosphere of home and show a unique personal style. Origin / manufacturing methods Taiwan