Slingerland "Modern Combo" 75N outfit, sizes 18x14 bass drum, and 10x9, 13x9, and 16x14 single-headed or "concert" toms. This is such a cool kittle kit - it was designed to be a nesting kit, with the toms nesting inside one and the other. There are no modifications to any of the drums, and the shells are three ply maple with reinforcement rings. Original silver sparkle has faded to a really nice ginger ale color. A couple small cracks in the wrap (not the shell) on the bass drum and the floor tom. Drums have silver interiors. Some internal ply bubbling, which is common on these shells. Hoops appear to be original. the inlays aren't (but are period-correct). Unoriginal floor tom legs and bass drum spurs as well. These are extremely affordable bop kits - if you're desiring an 18" bass drum, this is a fantastic value.