If playful minimalism is the look you seek, then look no further. The Kaden & Kai Pure Whimsy Bicycle Tube Necklace makes a statement without trying. Its simple design is anything but ordinary. About Kaden & Kai Every item in the Kaden & Kai Bicycle Tube Collection is meticulously handcrafted one at time. Our jewelry is eye-catching, lightweight, adjustable and waterproof. Kaden & Kai makes a great gift and even better conversation piece. Features * Drop: ~4" * Width: ~1.3" * Clasp Type: Adjustable Interlocking Clasp * Length: Extra holes can be cut with everyday scissors * Material: Upcycled Rubber Bicycle Inner Tube (Butyl Rubber) * Jump Rings made from Iron Alloy - Lead & Nickel Free * Color: Black * Unique Feature: Looks like a Tattoo * Source: Tubes donated by the Cycle Loft in MA * Handcrafted in Lexington, Massachusetts