Package Includes:840 pcs/40 colors luminous origami star paper strips in total.4 different glowing patterns(210 sheets for each;10 colors for each) including four-clover, letter‘love’，heart shape and star. Enough to use.They have a beautiful sweet color in day and they will glow in the dark. Cute and beautiful Material；Origami stars are made of high quality paper，thick，non toxic and odorless. Safe for kids to fold the star. Size: Each star paper strip is about 1*23.5cm/0.4*9.3inch. Very suitable size. Glowing in the Dark Star：Before folding the star, the rough surface faces outward. It is necessary to absorb light for about ten minutes in bright places such as desk lamp, sun, flashlight, etc. to achieve the best lighting effect. After absorbing light, it will glow in the dark. Wild Applications: Ideal handmade gift.Pefect for gifts, holiday decorations, props, art and craft supplies, DIY projects, kindergarten teaching, school presentation, etc. It can exercise children's hands-on ability, and also can spend time in their spare time.Put them in transparent bottles, which is a good decoration at night. And Origami paper set is also perfect for birthdays, Mother's Day, Father's Day, Halloween, Valentine's Day, wedding,Christmas,etc Luminous Origami Star Paper Strips