RangeMaster PullEasy Shoulder Pulley with Patient Guide │Physical Therapy Shoulder Pulley │ Aids with Shoulder Surgery Recovery │ Grip Free Hold │ Metal Bracket Door Attachment auspowers_batchone It is provisioned with 3 AC wide voltage input It is provisioned with 3 snap locks that holds the lid of the container tightly securing its contents inside 55 included angle and hardness 62 64Rc Unique round cutting blades can be rotated and reversed for long life CUSTOM PULLEY Custom designed pulley with a zinc coated metal housing that wont melt or deform over time and a smooth self lubricating nylon roller ADJUSTABLE LENGTH Wooden handle allows easy adjustability of the 85 inch cord length to promote comfortable and hassle free use