Climbing hold set with various colors and sizes, perfect for training. - Colors: Red, Blue, Green, Yellow, Orange, Purple, Pink, Brown - Material: Plastic - Quantity: Total of 32 holds, 27 bolts, and 2 types of nuts - Application: Climbing training holds - Sizes: Various sizes of holds - Accessories: Bolts, nuts, and washers Although there are some missing bolts and nuts, you can still use 27 holds simultaneously by using the two different types. We used them attached to 2x4 lumber and fixed them to a loft bed. Thank you for looking.