Rainbow worms lab

Rainbow worms lab
Rainbow worms lab
Rainbow worms lab

SES

£9.95 
SKU: 25111
Availability: 8 in stock

Instant colourful slimy worms! Mix powders, experiment with colours and magically create the longest rainbow worms! Fun science with amazing results! Great STEM educational toy for kids!

  • All required ingredients are included in the set
  • STEM toy
  • The colours are easily washable from textiles and skin
  • Instructions
  • Made in Holland