Vibrant 100 days paper set: you will receive 24 pieces 100 days paper crowns, 24 pieces 100 days paper glasses in 6 assorted colors, and 2 sheets of self-adhesive rhinestones stickers in different shapes to personalize each crown and glasses, enough quantity for kids to complete a 100 days of school celebration party decor | Durable material: the 100 days colorful paper crowns and glasses are made of quality thick cardstock, which are non-toxic and quite safe for kids to wear; Besides, if wear and take off them gently, they can be applied for multiple times | One size fits most: each crown measures approx. 58 x 11 cm/ 22.8 x 4.3 inches, each glasses is about 44 x 10 cm/ 17.3 x 3.93 inches, the crown has an adjustable length design with 5 opening holes, you just need to adjust the length of crown according to the size of boy's and girl's head, then the crown can be more comfortable to wear, also suitable for adults | Fun for DIY: these fabulous and adorable 100 days paper crowns and paper glasses have blank design, leaving large space for kids to write their names or paint patterns, you can also decorate them with rhinestones stickers, showing your taste and creativity | Party favor for 100 days of school: these cute paper party favors will create funny atmosphere and be a hit for the school party, allowing you to take entertaining party photos with your friends and family, also leaving happy memories