Fangrui Product Details Features: The Design Is Easy To Use And Easy To Carry. How To Use: Put The Cloth On The Brush, Put The Felt Pen On The Cloth Vertically, Repeat The Pressure On The Cloth, And Fix The Storage Needle: The Impact Needle Is Made Of Iron. If You Dont Use It For A Long Time, Its To Put Some Oil On It, Such As Fresh-keeping Oil And Cooking Oil. Note: Clean The Needle Before Use, Because There Is A Little Oil On The Needle To Protect The Needle From Rust, So Its To Clean It The First Time You Use It. These Wool Felting Needles Are Suitable For Wool, Polar Fleece, Yarn And So On. Scope Of Supply: 100 Needles Scope Of Application: Needle Felt Item Condition: Brand New Precautions For The Use Of Poke Needles: 1. Poke Vertically As Much As Possible, Avoid Poking Diagonally 2. Avoid The Needle Shaking Left And Right To Change Direction While Poking Down, The Needle Will Break When The External Force Is Applied Inside. 3. Insert The Thinnest Part Of The Needle Into The Wool, Dont Just Poke The Surface,Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin