【Features of Art Chalk】 ・This chalk is made from environmentally friendly calcium carbonate, incorporating scallop shells. ・It comes in 12 vibrant colors that stand out clearly on both blackboards and asphalt. ・It can be used directly on paper with good color development like pastels, or finely crushed and dissolved in water to use like paint. ・Please use it widely for art, POP displays, or children's drawings. Contents: 12 chalk sticks (white, fluorescent red, crimson, fluorescent orange, yellow, fluorescent green, green, blue, purple, fluorescent purple, brown, black) I was attracted to the colorful chalk and purchased it, but I have been keeping it at home because I felt it was a waste to use. The rubber band that secures the lid is slightly stretched. There is a possibility of breakage during transportation. I will pack it securely with cushioning material. Please consider purchasing, understanding that chalk is a fragile material. #Chalk #BlackboardArt #POP #12Colors #ArtSupplies