DescriptionEach painting stone is hand-selected, with a good size, fits your kid's little hand perfectly. With smooth and non-porous surface for easy painting and drawing, they can use with paint markers, highlighters, roll pens, metallic markers, and more.Features-Color: As shown -Material: Stone -Size: 8.00X6.00X1.00cm/3.14X2.36X0.39in. - Selected smooth rocks for you to create personalized art creations. - Perfect for painting, smooth with no wax which makes artwork really beautiful. - With pigment, brush and color mixing plate, ready to paint straight out of the bag, no prep work needed. - They can be placed in vases, gardens, fish tank, or simply on the shelf. - These rocks can be given to a family member or friend, or hidden in a park, library, mall, or any public place for a stranger to find.