Balloon key

Materials: a balloon and an air pump.

Buy balloons on Amazon (paid link): 

https://amzn.to/3ghxhW6

 Buy an air pump on Amazon (paid link): 

https://amzn.to/3mW1DyJ

Inflate golden or yellow balloon leaving about 8 cm flat tail (Pic 1).

Twist the 1st and the 2nd soft about 3-4 cm bubbles (Pic 2).

Lock all ends of the 1st and the 2nd bubbles in one lock twist (Pic 3).

Twist the 3rd about 10 cm bubble. Twist the 4th soft about 3 cm bubble (Pic 4).

Lock both ends of the 4th bubble in one lock twist (Pic 5).

Twist the 5th about 5 cm bubble. Twist the 6th about 10 cm bubble. Twist the 7th about 5 cm bubble (Pic 6).

Lock both ends of the chain of the last five (the 3rd through the 7th) bubble in one lock twist (Pic 7).

Twist the 8th about 10 cm bubble. Twist the 9th soft about 3 cm bubble (Pic 8).

Lock both ends of the 9th bubble in one lock twist (Pic 9).

Twist the 10th long bubble by making the 11th about 3 cm bubble at the end of the balloon (Pic 10).

Lock both ends of the 10th bubble in one lock twist (Pic 11 - 13). Fix all bubbles in proper positions. Congratulations, we have made the golden key for Pinocchio.

We can bend the 10th bubble to shape it differently (Pic 14). Have fun and happy twisting :)