The listing is for 5 pieces of genuine B&W Black grille holding grommets. This are thick grommets which hold grille bit tighter. The hole diameter is 8mm.

They have some marks and signs of usage on them. They will fit to any DM600 Series speakers like DM600, DM601, DM602, DM602.5, DM603, DM604, DM605.

Will pack and dispatch quick.

MS351