Material: Wooden Traditional abacus wooden bead counting frame Let your children practice counting, math, and fine motor skills with one activity Comes with 8 great extension activities to help kids develop early math skills Dimension: 11.5" x 7.5" Age group: 3 years and up years Count on this wooden abacus for years of play and learning! The solid hardwood base and frame holds 10 thick coated lines with 10 colorful wooden beads on each – 100 beads in all. Slide the beads for a visual and hands-on way to learn numbers and math concepts. There are many ways to play as skills develop, and fun activity ideas are included with the toy as well, which will keep kids coming back to this toy over and over again. Brand No Brand SKU OT776TB03BZG0NAFAMZ-128696