... HF 13.56MHz Silicone RFID Bracelet: 1.Free sample 2.Waterproof 3.Size:180mm,210mm,240mm 4.Custom colors and logo ... BraceletMaterial:100% eco-friendly silicone materialLogo design:Embossed, Debossed, Silkscreen Printing, Color filled; Size:180mm,210mm, 240mm.Weight:12gColor:Any pantone ... 4.Custom gift-box packing for reference:5.More pictures: High quality waterproof HF 13.56MHz Silicone RFID Bracelet