tyvek wristband 1:material:tyvek. non-fading. Washable, Eco-Friendly 2:one time use 3:logo: by printing 4:custom design tyvek wristband/one time tyvek wristband,Tyvek bracelet,tyvek wrist band, tyvek band, tyvek wristbands,tyvek paper band,1) Made of PVC, vinyl, Tyvek with multiple colors non-fading. Washable, Eco-Friendly2) Has been applied in hospitals (pocket type with insert card or write-on ...