JOYIN 24 Pieces Assorted Wind-up Toys for Kids Party Favors (2 Dozen) Super Value! 24 pieces Wind-up Toys with 24 Completely Different Designs (Colors may vary). Not a Single One is the Same! Perfect Gifts for 3-10 Year Kids Birthday Party Favors, Classroom Rewards, Christmas Stocking Stuffers, Easter Egg Fillers. Super Fun! Every Character Do Different Trick: Swimming in Water; Flipping; Sliding; Spining, Walking; Shaking Head or Tail and Many More to be Discovered! Super Cool! Set Includes Santa Claus, Snowman, Dinosaur, Sea Life, Lady Bugs, Racing Car, Helicopters and Many More to be Discovered! Super Quality! Made with Safe Nonetoxic Plastic with Test Certificate. Durability is Guaranteed by Japanese Imported Spring and Key Knob Parts. Conforms to US toy standard ASTM F963. Wind-up toys are one of the <span class="a-text-bold">most popular toys</span> due to the simple, and <span class="a-text-bold">Affordable</span> concept behind them. Its also a <span class="a-text-bold">vintage toy</span> from the 1900s, a Classic. Compared to most toys, the wind-up toys have <span class="a-text-bold">longest</span> motion Spring Time which means, <span class="a-text-bold">endless fun</span>. Wind-up toys are also the <span class="a-text-bold">shortest </span>and <span class="a-text-bold">Clearest </span>explanation of how they work. Wind-up toys have <span class="a-text-bold">multiple </span>different Movements, rotary motion (going around in a circle), linear motion (moving in a straight line then stopping), reciprocating motion (moving backwards and forwards continuously in a straight line), oscillating motion (moving Backwards and forwards in a curve), Wind-up toys are powered by a metal Spring that is tightened by turning it. <span class="a-text-bold">Durability</span> is met. They are made <span class="a-text-bold">safe</span> with <span class="a-text-bold">Non-toxic Plastic</span>, with test certificate.. The Custom built Wind-up toys are a <span class="a-text-bold">great</span> way to expand the growth with Children through <span class="a-text-bold">physical science</span>. The <span class="a-text-bold">Mechanism</span> used through the wind-up Toy can perform a range of motions, from simple to very <span class="a-text-bold">complex</span>. Making the child very <span class="a-text-bold">curious</span> and <span class="a-text-bold">engaged</span> to assemble themselves. Wind-up toy can Also Be <span class="a-text-bold">educational</span> to (observe and investigate) the motion of energy, Measuring the distance, and timing the speed. The fun and learning is Endless with the Wind-up toys! The Joyin Toy <span class="a-text-bold">24pcs Wind-up Toy </span>Set consists <span class="a-text-bold">24 different designs</span> of fun <span class="a-text-bold">colors </span>and <span class="a-text-bold">styles</span>. It&#039;s a perfect gift for kids party favors, goodie bags, classroom rewards, stocking stuffers, easter egg stuffers. Teachers can use it as classroom rewards, Parents can use it as rewards of good behaviors such as potty training, chores, or finishing homework. Doctors and dentist can use it in children playroom, or rewarded for being a good patient. It&#039;s also perfect for Pinatas, fiestas, or Carnival prizes, Birthday parties, halloween parties, christmas parties, valentine&#039;s parties and etc. Includes <span class="a-text-bold">popular characters </span>such as Santa Claus, Snowman, Dinosaur, Sea Life, Lady Bug, Racing Car, Helicopters and Many More to be Discovered! Each toy does a <span class="a-text-bold">different trick</span> including Swimming in Water; Flipping; Sliding; Walking; Shaking Head or Tail and Many More. The set will definitely be a hit for people of <span class="a-text-bold">all ages</span> and bring a lot of fun! Made with <span class="a-text-bold">Safe Non-toxic</span> Plastic with Test Certificate. <span class="a-text-bold">Durability</span> is metby Japanese Imported Spring and Key Knob Parts. Joyin Toy Let us surprise u brand has been committed to making the ultimate party products for people of all ages. Many items are designed to serve as toys, but goods produced from our company can be used for other party or celebration purposes. Joyin Toy provides entertainment while fulfilling an education role, our branded products open the lens of a child&#039;s perspective within cultural societies. Joyin Toy has a great way of enhancing a childs cognitive behavioral, creativity, hands-on, and social learning skills. Joyin Toy is dedicated and committed to offer our customer values (All around the world) - without doubt, the top quality in our toys with fun, colorful Logo (JOYIN let us surprise u) on all products , Only the best purchase experience, moderate selection of our merchandise, and a brand you can trust.