Our scratch painting postcards are a delightful way for kids to express their creativity. Each postcard features a black surface that can be scratched away to reveal a rainbow of colors underneath. Suit for sending messages or as a fun craft project, these postcards are sure to bring joy to both and the recipient. Features -Color:Assorted Color -Material:Paper, plastic -Size:17.60X11.00X0.05cm/6.92X4.32X0.02in -Size:11.90X9.30X0.30cm/4.68X3.65X0.12in -Size:11.00X1.40X1.40cm/4.32X0.55X0.55in -Size:8.80X0.80X0.80cm/3.46X0.31X0.31in -Imaginative play: DIY rainbow scratching reveals colors, encouraging kids to engage in creative and imaginative activities -Diverse uses: ideal for bookmarks, art projects, scratch paper, and postcards, making a wide range of creative possibilities -Smooth experience: made with Paper and plastic materials, providing a seamless and enjoyable scratching process that preserves the artwork -Imagination development: includes a variety of designs and themes, inspiring children to expand their imagination and artistic abilities -Family collaboration: great for family crafting sessions, promoting time and strengthening family bonds through shared creativity Package list: 20 sheets x postcards (front and back) 1 sheet x sticker 7 6 x watercolor pens 1 x