Color Your Own Canvas Star Student Pencil Cases. Fun incentives for students! Decorate and color these star student pencil cases with your own choice of colors! These pencil cases come with a zipper closure. (12 pcs. per unit) 8 x 4 We recommend using fabric markers fabric paint pens permanent markers or acrylic paint sold separately online. OTCAge RecommendationAges 3 & Up Containing 10 or less large rounded pieces made of lightweight and soft material these crafts are simple and easy perfect for budding artists or large groups. Activity may include coloring or gluing pieces to flat surfaces