tyvek wristband 1:material: tyvek 2:one time use 3:logo: logo:screen imprint/full colour imprint 4:custom design 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 type, 1 mother + 1 infant/set ...