Features: 1. Lightweight and useful tool for your knitting machine. 2. Easy to replace, stable characteristics, high reliability. 3. Suitable for LK150 LK100 KH360 LK151, LK300 LK140, KX350, KX355, KX390, KX395, KH370, KH400 knitting machines. 4. Vinyl cloth on top, ready to use. 5. A necessary tool for knitting machine. Specifications: Condition: 100% Brand New Item Type: Knitting Machine Sponge Bar Material: Sponge Applicable models: Suitable for LK150 LK100 KH360 LK151, LK300 LK140, KX350, KX355, KX390, KX395, KH370, KH400. Package List: 1 x Knitting Machine Sponge Bar How to replace the sponge bar: With a flat surface with a screwdriver to open two layers of blank arrow head, remove the white plastic head, take out the original sponge and clean it, with glue, put in the new sponge and put the white plastic head back to the original position and the white lever pressure bracket.