Great for storing and keeping these Wiggle Eyes organized. The screw-bottom containers feature different selections of our most popular Wiggle Eyes. This assortment of round and oval Black Wiggle Eyes Sizes includes: Round - 5 mm x 288 pieces, 7 mm x 144 pieces, 10 mm x 72 pieces, 15 mm x 36 pieces. Oval - 19 mm x 20 pieces.