The Giant Smile is one big curved crimpy edge. Buy a few and you can make some great patterns up the wall that are tricky to climb.
It is about a pad and half deep.
it is 60cm x 17cm and comes out the wall by about 6cm
Made of hollow Dannomond
You can pick a colour, the option is above the price
This hold can be screwed or bolted on, it takes a 50mm bolt