This is a new, unused item. It is compatible with spinning reels with a 3mm screw diameter (see image 2). It prevents the reel body from being scratched when placed on the ground, and can also be used as a hook keeper as shown in image 3. One silver-colored piece. Compatible models: 20 Revros LT 1000 - 4000, 15 Revros 1003 - 4000, 16 Emeraldas; 17 Exceler 2004 - 4000, 18 Legalis LT 1000 - 5000, 16 Gekka Bijin MX, 16 Crest 1000 - 4000, 16 Regal 2004 - 3000, 16 Joinus 1500 - 5000, 16 EM MS 2004 - 4000, 15 Freams 2004 - 4000, 14 Exceler 1500 - 4000, and other Daiwa models with a rotating spool. Returns are not accepted to prevent swapping.