The Weha Black Rubber Waterproof Sleeve Protectors are the latest generation of full-arm water protection for stone fabrication shops. Soft expandable rubber at the wrists creates a comfortable, water-tight seal that prevents slurry and water from running up the arm during wet grinding, polishing, and cutting operations. The sleeves extend all the way to the shoulder for complete arm coverage, and an adjustable strap across the back keeps them fully raised during use — no sliding down mid-operation. Key Features Full arm coverage — extends from wrist to shoulder Soft expandable rubber wrist seal — comfortable and water-tight Adjustable back strap — keeps sleeves raised at the shoulder during use Black rubber construction — durable and easy to clean Pair with the Weha Blue Double Layer Apron for complete dry coverage from shoulder to feet Works Well With Weha Blue Double Layer Apron — Full body water protection; combine with sleeves for shoulder-to-foot coverage Weha Speedy Air Polisher — Wet polishing tool requiring arm protection Weha High Speed Air Grinder — Wet grinding tool requiring arm protection