This is a brand new, premium quality compatible 3-piece tool kit for your Shark vacuum cleaner. The kit includes a slim crevice nozzle (35mm), a stiff bristle brush head tool with a large diameter for increased pickup of hairs and dust (35mm), and a stair/upholstery tool (35mm). These tools are designed to fit the majority of vacuums with existing tools that have a 35mm diameter. Please check the inner diameter of your existing attachment tools to ensure they measure 35mm. Note: these tools fit round tubes only and will not fit oblong or oval-shaped tubes. This high-quality, fully compatible vacuum tool kit is designed to be compatible with Shark vacuum cleaners and is not an original part. The name, model names, and any part numbers of the original manufacturer(s) have been used for reference purposes only and are in no way associated with the original parts or manufacturer.