how many colors we can choose from , let me give answer as follow. The Pantone is the international standard color chart and color authority famous around the world. It is widely used in printing, textiles, plastics, graphics, digital technology and other fields as international standard language for the exchange of color information. The Pantone is an authoritative print your own wristbandsstandard for selecting, determining, matching and controlling ink color with color number and color mixing formula of more than 1000 colors. When you choose a pantone color for the bracelet then the engineer will mixed the color according to the formula of color chart. Add the mixed color to the silicone then a bracelet of your color completed. Comparing the bracelet with the color chart to see if it is the right one is the direct way to check it. em.These silicone bands are approved for kids ages 5 and up and are a great inexpensive gift to give to a child when they have deserved a little treat. Not only are they cute but also a great way for kids to follow an interest and begin collecting and learning. As with all these types of collecting hobbies trading comes with it which is in a way an early introduction to the real world of the grown by learning the nuances involved in selling, buying and exchanging items.If you have a shy child these are a great way to get them out of their shell as they begin to mix with other children in order to trade their Silly Bandz. Kids wear them on their arms, and display their collections.Silly Bandz are die-molded with non-toxic silicone so they are very safe for children. One of the great things about these rubber band bracelets is that they can by used in many different ways; just leave it up to the childs imagination to figure something out. These silly bandz are frequently used as a fashion accessory especially with girls who like to wear it as a bracelet, necklace or pony-tail holder. The uniqueness of these bandz is how they form back to their old shape after they have been used. They retain their shape even if they were holding an item for a long time.Don"t think that these are only for kids! Parents and Grandparents and older teens have taken a liking to these cute little elastic bands as well. They are funky, trendy and you can make your own style statement using them. Styles Of Silly Bandz Rubber Band BraceletsSilly Bandz come in a variety of colors and are available in different styles such as these below:* Basic Shape Silly Bandz: Includes Suns, Stars, Bones, Hearts, Dollar Signs, and Woman Signs.* Pet Animal Shape Silly bandz: Includes the Turtle, Pig, Duck, Dog, Cat, and Rabbit designs.* Dinosaur Shape Silly Bandz: Includes T-Rex, Velociraptor, Brontosaurus, Triceratops.* Sea Creature Shape Silly Bandz: Includes Sharks, Dolphins, Seals, Fish, Sea Horses, and Penguins.* Zoo Animal print your own wristbandsShape Silly Bandz: Includes the Elephant, Giraffe, Hippo, Kangaroo, Ostrich, and Rhino designs.* Alphabet Shape Silly Bandz: Includes the full alphabet.* Princess Shape Silly Bandz: Includes Princess, Diamond Ring, Glass Slipper, Castle, Magic Wand, and Tiara.* Western Shape Silly Bandz: Includes Sheriff Badge, Horseshoe, Bronco, Cowboy Hat, Cowboy Boot, and Longhorn.* Rainforest Silly Bandz: Includes Geckos, Tree Frogs, Panthers, Gorillas, Toucans, and Monkeys.* Fantasy Silly Bandz: Includes 24 shapes including: Mermaids, Unicorns, Fairies, Dragons, Phoenix, and Genies.* RockBandz Silly Bandz: Includes Mic Stand, Rocker, Rock Handz, Guitar, Drums.* Spring Silly Bandz: Includes Butterflies, Bees, Tulips, Umbrellas, Kites, and Chicks.. rubber-band-bracelets-where-to-buy or swirled ? They are changes from solid one by adding colors. Like the rainbow wristband, there are 7 solid colors segmented next each other. It is the inspiration from nature. It is a meaningful wristsband. The appearance of rainbow means the end of pain and suffering, the arrival of success and happiness. God will let them see the rainbow at the same time and receive God"s blessing. Legend has it that the person who expresses himself to you under the rainbow will be the most important person in your life. Aother one is swirled wristband. There are 2 to 4 colors on the wristband, swirled each other. The most inportant one is camouflage. It looks like a military uniform color. It is awesome you can wear it when you on the camp or outdoor. Looks handsome. This is the 2 kinds of fair wristbands, you can also make a mold-up on our ordering page to see how it looks better using different colors for the design.