good quality, good price, good service, good design, more than 10 years world-wide sale experience The inner sleeve of the lock case is made of ABS plastic.The outer sleeve is injection-molded polycarbonate.The logo, barcode and the consecutive numbers can be laser imprinted on the transparentlock outer sleeves.The lock wire consists of two strands steel wires and 7 strands S/S wire , and its diameter is 0.7mm.The locking scope can be controlled.The inner sleeves are supplied in red, blue, yellow and a wide selection of othercolors.Breaking strength F≥100N

meter seal