Excellent holds. Used them for a simple 8x4 climbing wall I put together for my 6-year-old daughter who is just getting in to climbing. The holds are top quality. Good customer service too as I had to contact Atomic by phone to clear up my order and they were very responsive. Just note that these are small holds. They were a little difficult for my daughter to climb at first but within 24 hours of having the wall up she was shooting up and down with ease.