Material: Our ball chain necklace is made of stainless steel, which will not rust and is sturdy and durable. The balls are equal in size and have a smooth surface for a comfortable grip. Features: The beaded chain is wrapped in rolls for easy organization; you can use matching fasteners to connect the ends of the chain to create a handle or chain extension. Adjustable length: adjustable length, just use pliers to cut between balls for the shorter length needed for everyday life Wide range of applications: bead diameter 2,4 mm, suitable for decorative finishing of chains, sweater chains, tag chains, key chains, bracelet strings, clothing accessories, DIY. Features: These ball chains are used for fancy chain finishes, sweater chains, tag chains, key chains, bracelet strings, clothing accessories, DIY and many other uses. It's great DIY fun with your own decorations and ornaments and your own crafts. Creating beautiful gifts for friends and family will be sincere. Specifications: Length: 48ft / 15m Diameter: 2,4 mm Material: stal stainless The package includes: 1 x 48ft Silver Chain Extender 30 connectors A slight size error should be allowed due to manual measurements. Small parts should be kept away from children.