Underwater worlds await! Wacky links ocean series 1 pack includes 15 connectors such as sea turtles, seahorses, fishes, sailboats, palm trees, and clamshells. Watch your kids create necklaces, backpack decorations, sharks, etc. Tubes can even be cut with child-safe scissors to build structured creations like fish, submarines, and more. 20 tube colors are green, red, yellow, orange, purple and blue.