We have tested these balloons ourselves and they have been proved to be stronger than any other balloon we have found (even other famous brands). Prolloon has been a leading balloon manufacturer & supplier since 1960. Thei magical balloons have been manufactured in different colours and sizes in order to make different kinds of shapes such as animals (dogs, giraffe, swan, mouse etc.), sword, flowers, apples and so on.
(This pack includes 50pc of balloons and a two-way pump)