widely used, conveninence, cheaper

size: 38*16, 40*16, 452*18, 45*20 and so on

weight: from 20g to 50g

color: white, blue, green, yellow, pink and so on

material: PP, PE+PP, SMS, PE, CPE, PVC and so on

package: 100pcs/bag, 2000pcs/ctn,

                100pcs/bag/box, 500pcs/ctn

usage: widely used in hospital, clinic, lab, industiral, construction, home and so on