Additional ServicesBy admin Grommets/Bumperguard Replacement – Cost of bumperguard/grommets (usually $10-12 with shipping) plus $10 for labor. I order the grommets/bumperguard from Tennis Express or Tennis Warehouse. Usually takes 3-4 business days. Tennis Grip Replacement- $12 with labor. Head hydrosorb pro or Babolat Syntec Pro Overgrip – $2 Stencil (Wilson, Babolat, Head or Yonex logo) – $2 Custom Stencil (Initials or other symbol that can be traced) – $5