Features:
Easy to install with a removable lid to fit most wires, keep your desk tidy and clean.
The 50 mm grommet ideal for office equipment, computer components, entertainment systems,appliance effectively.

Specifications:
Fits Hole Size: 50 mm
Height: 16 mm
Material: PP, Durable and non-toxic, smooth
Overall Diameter: 60 mm
Outer hole diameter: 50 mm
Color: Black
Detachable: Support
Reusable: Support

Package Content:
8 x Desk Grommet Black
1 x Hole Saw

Tips for Hole Saw Use:
1.Percussion drill and electric hammer are prohibited!
2.Please fill in coolant when opening the hole, which can extend the life of the hole saw.
3. please let the hole saw takes a break for 2-3 minutes after finished 3 -4 holes.
4.the hole saw should be formed at a 90 degree angle with the surface and keep stable during use.
5.When drill a wood boards or such thing with a thickness of more than 10 mm, please remove the spring.
6.Concrete, glass, ceramic tile, cement board, metal are prohibited!