This bright fluorescent Foam Board is 3/16" thick and can be used for school, office or home use. These boards have color on both sides of the sheet, and are great for presentations, crafts, signs, displays and more. Matte finish provides less smearing when using markers. Assortment contains three sheets each of four colors: Hot Pink, Hot Lime, Hot Lemon and Hot Orange. Each sheet is individually stickered with a UPC label. Acid free.