It is a perfect accessory for any occasions. 10mm Plush Balls 2000pcs Mixed Color Pom Poms for Kids DIY Projects. 10mm Colorful Plush Pom Poms 2000pcs for Crafting and Decorations. – With these colorful pom poms, you can not only satisfy children’s interest and love for DIY, but also improve children’s ability to recognize various colors, develop hands-on skills, imagination and creativity, and exercise hand-eye coordination.