Each bracelet measures 9.8 inches, one size fits all. There are 10 Colors: white, blue, black, purple, orange, yellow, red, gray, pink, and green. Made from soft and flexible silica gel, will not irritate skin or anything else. Just simply slap the bracelet on your wrist, and it will form a comfortable fitted grip based on your wrist size. Perfect for everyone, any occasion like karaoke night, Christmas, Halloween, Easter, Birthday Giveaways, School Classroom Game Prizes and many more. A fun classic toy perfect for all ages. You can stack them up, collect them, trade them for whatever you want, or wear them on any other body parts to create your party style at festival or carnivals.