The Indoor B&G set comes with one Bumper and two grommets. The Gearbox Bumpers and Grommets Guards are designed to protect your racquet and most importantly your string.
1) Your bumper and grommets should be kept in tip top shape!.
2) Keeping your B&Gs guards in great condition helps improve the life of your string and protect your racquet.
3) Gearbox recommends you change your bumper and grommets at every to every other restring service. If you tend to strike walls and floor, you should change your bumper and grommets guards every time you restring your frame.
1) Color: Black
2) Pack: 1 set included (1 Bumper and Two Grommets)