Introducing the 35 pcs Professional Pneumatic Sleeve Set, a must-have addition to any toolbox. This set includes 35/10 different sizes of metal sleeves, suitable for 1/2 inch drive pneumatic tools for electric and manual wrenches. Compatible with rotary tools, this multi-function mechanical kit is perfect for home improvement projects and professional use. Each sleeve is constructed with durable materials for long-lasting performance and reliability. Whether you're a DIY enthusiast or a professional mechanic, this pneumatic sleeve set is a versatile and essential addition to your tool collection.