• [MAKE YOUR OWN BOUNCY BALL KIT]- Simple pour the colorful crystal powder into closed ball container, then put them in warm water about 10 minutes. Meanwhile take out and check with toothpick every 1-2 minutes, be sure the powder melted complete. After take out and dry on ball surface, you will get complete bouncing balls.
• [KID CRAFTS KIT]- This crafts set for boys and girls includes 4 shape models. The new design connectors could keep containers closed and fixed easily. Prevent it opening during ball forming. The transparent ball model appearance let kids see the color composition much more direct.
• [PLAYING LONG TIME]- DIY bouncy ball kit for kids is not just a one times craft. Remember always put them in sealed bags or containers after playing. The ball will keep elastic until your next playing. You can use it a long time.
• [SCIENCE KIT FOR KIDS]- The magic bouncing balls kit for kids are perfect hands on educational experience that inspires their curiosity and problem solving skills.
• [BIGGEST SIZE BALL]- Our made bouncy balls are bigger and safer. The size could prevent being missing swallowed by children. It also bring more fun to kids ages 6,7,8,9,10,11,12 with hexagon shape and biggest tennis or golf size bouncy balls.
• [MAINTAIN ELASTICITY ]- Spray some water on the surface of balls with our spray bottle then store in an airtight bag. The bouncy ball could keep elasticity for at least one week.
• [SUITABLE FOR ANY OCCASION]- Our kids science activity kit is perfect for any occasions such as rainy days, birthdays party, school science projects, home and more.