Other systems may need an extra surround ring, but this system is 2 in 1. The surround is 12 cm thick and has the normal 69 cm diameter of a surround ring.
The patented conical shape neutralises the optical tunnel effect that can sometimes occur in other models. The writer maintains an overview of the entire board, and the darts player doesn’t have to be afraid of hitting the edge of the surround when throwing.
Thanks to 60LED lamps per meter you will have no problems with umbral shadow on the dartboard from the darts. The warm white light minimises strain on your eyes, allowing you to fully concentrate on the darts game.
There is an extra edge on the back of the ring which makes the traditional stabilisation methods, such as hooks, metal plates or wheel locks, unnecessary. A second advantage of this surround is that it reduces the sound made when the dart hits the dartboard, meaning less noise nuisance.
Please make sure you thoose the right size for you dartboard
450 mm (winmau), 460 mm (unicorn)