This is a big hollow backed PU hold. Ideal for bouldering. It has our bobbled texture on it which makes you hunt out the best part of it to pull on, just like you do outside. You can use it anyway up, from a big uncut top edge, to a slightly dished side or the concave scoop. If you use it vertically there's a big pinch.
It can be bolted on or screwed in place, so you can put it where you want.
You can pick a colour, the option is above the price
Bolt not included - takes a 120mm bolt