ITEM NAME:75mm Stainless Steel Percussion Massage Tip Extension Rod Massager Bit Tip gt Lt Features: 1. Suitable for all kinds of jig saws, reciprocating saws. 2. Easy to install. Specification: Product Name: Percussion Massage Tip Material: Stainless Steel Size: 75mm Package Included: 1x 75mm Percussion Massage Tip Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement..1x 75mm Percussion Massage Tip. Size: 75mm. Material: Stainless Steel.