Add some pizzazz to your learning space with bright, colorful starbursts. Each set includes 17.5" x 23.25" reusable calendar, 2 sets of cling date markers, 12 month labels, 40 holiday and special day markers, seasons piece with slider, reusable birthday sign, weather sign with 2 pointers, Yesterday, Today, Tomorrow sliders, and a Discovery Guide with creative activities that teach and delight! 62 pieces plus 66 cling pieces per set. Sold as 2 sets.