• All-in-one package: This complete set includes everything you need to have fun with squishies. • Customize your squishies: Use the Squishy Maker pump to make your squishy as big as you want and then let your creativity fly by filling it with your choice of materials, whether from the kit or your own accessories. • Reusable and easy: The set comes with reusable clips to seal your squishies for endless, squishy fun. No mess, no fuss, just have fun with squishies.