specification:S:45cm M:48cm L:50cm packing:independent package... Jewelry Type: Necklaces ion necklace woolfabric silicone Features:sports ion braided Silicone BraceletMaterialimported eco-friendly 100% silicon raw material, soft feeling, durable and tensile of its physical characteristic,100% silicone heat-resisting ,cold-resistingFinishLogo can be multicolor embossed, debossed, printing,etc. ...