Package includes:12 PCS colored sand art craft bottles in 12 different bright colors,adequate enough for you to paint and play.Each Bottle contains 1.25oz of decorative sand Colors:12 Rainbow colors to ensure you have enough color combinations and options for upcoming DIY art projects. Usage:Each colored sand is filled by plastic bottles,with excellent leakproofness.Turn off the bottle caps and cut them with scissors.Cover the bottle when not in use. Wide applications:You can fill colorful sands into these sand diy craft picture cards together with your families to increase warm interactions,bring you and your families a memorable and enjoyable playing experience.The crafting process can train your motor skill,perception of color and hands-on ability,can develop your kids creativity and imagination. Notes:Our sand art kit is suitable for children over 3 years old.Children must be accompanied at the beginning of production. Package Includes:1.25oz(35g)*12 colors. Material:Sand. Color:12 Different bright colors. You can fill colorful sands into these sand diy craft picture cards together with your families to increase warm interactions,bring you and your families a memorable and enjoyable playing experience.The crafting process can train your motor skill,perception of color and hands-on ability,can develop your kids creativity and imagination.