Available in 3 sizes: Small - 12mm x 25mm x 25mm Medium - 15mm x 29mm x 29mm Large - 16mm x 32mm x 32mm Materials Hand-dyed 3D printed nylon, a light yet strong and durable material with a smooth matt finish. Recycled silver has been used to produce the findings. Delivery Made and dispatched in 10 working days. Free returns on unworn pieces for up to 30 days. Presented in a branded gift box.