● Dia Block Basic Bucket Set ● Variety 500? I think. ● Block Pool This is a set. There are no instruction manuals. The Variety set is included in the Basic Bucket. There are many blocks, so I haven't confirmed the exact number, but I don't remember losing any, so I think they are almost all there. (I cannot count the individual pieces.) Since these are old, the surface of the bucket has stains and dirt. The blocks will be shipped as is, without being washed or disinfected. Please purchase only if you understand that these are used items.