The 50- bubbler is a handmade toy for many bubbles. It consists of two bamboo sticks with a length of 75 cm each. It is suitable for children from about 6 years depending on motor skills. The cord color may vary due to production. This toy produces a relatively large number of soap bubbles when skillfully handled. The 50 bubbler is the little brother of the 100 bubbler.
Under this link you will find the Instructions fo giant bubble wands
You can find more tips and tricks here: How to play with giant bubbles