Material: silicon Craft: silk screen Available with ink jet number Size:180mm, 204mm, 232mm Color: red, blue, yellow, etc. Silicon wristband with silkscreen logo ... :Physical Weight:15+/-2g Material: silicon Printing SB0001: Printable with silk screen Available with ink jet numbering print Temperature -10°C and +50 ... SLI SI2,ICODE 1,Ti2048,Ti256,INSIDE2K,SRI512 Silicon wristband with silkscreen logo