This finishing accessory selection is ideal for difficult profiles, finishing small to medium carvings, boxes, bowls, musical instruments, duck decoys, walking sticks, fine furniture, toys, spoons, 3D-intarsia, taxidermy, and a myriad of other DIY applications. The dome shaped round sander is also particularly well suited for round, curved, bulging, or cup-formed shapes. The drum sander is great for putting the finishing touches on small to medium flat surfaces. Kit includes: Inflatable dome sander (1-5/8" x 1-7/8” Dia.) 4 dome sanding sleeves (coarse to extra fine grit) Inflatable drum sander (2" x 1-3/4" Dia.) 4 drum sanding sleeves (coarse to extra fine grit), double acting micro hand pump, and cleaning stick.