The bubbles from BubbleLab are really getting meters long! Educational, happy, fun, inspiring and challenging! Playing outside has never been so much fun. BubbleLab leads to research and discovery. The tube contains bags of powder, so you can make your own Bubblesop. With 6 bags full of bubble powder, 3 x 2 sticks and 3 x rope, you can easily make 15 liters of soap yourself and tie a number of beautiful bubble sticks that you can use to conjure up gigantic soap bubbles for hours. Mix this powder with water and detergent yourself and you have fifteen liters of soap to play with for hours at a birthday party or with the neighborhood. In the Netherlands, we recommend in the manual to use a bottle of DREFT for best results. You can use the rope and sticks to tie your own bubble stick to blow the biggest bubbles. User manual is in 4 languages: Dutch, German, French and English