Metolius Bouldering Climbing Hold Set Each set contains a variety of shapes and sizes Perfect for setting one boulder problem Each set contains 12 holds including: 1 start/finish jug, 3 Modular bolt-on holds, 3 Micro bolt-on holds, 3 Screw-On Handholds, and 2 Screw-On Footholds An excellent addition to any home wall