Remo Sound Shapes Mini Shape Pack 7 in. Random Colors 3-Piece Circle/Square/Rectangle Strikers included They come in a variety of geometric shapes and cool sounds that are as vibrant as their colors Mini Shape Packs are fun for the classroom, and an economical way to get early-age musicians started drumming The 3-piece pack is offered with one 7 circle, 7 square, and 7 x 4-1/2 rectangle