Our bins feature 3 roomy compartments to keep supplies organized and within reach! These versatile bins store everything from manipulatives to arts & crafts materials—perfect for use during small-group activities. Set comes with 4 stackable bins in 4 colors. Sturdy plastic bins measure 3" high; tops measure 6 7/8" x 13 1/2" and bottoms measure 5 3/4" x 12 1/2".