The balloon was made of a vinyl plastic.
It may be made of rubber or rubber-like material such as vinyl plastic (which is more often used).
In the early 1940s, vinyl plastic emerged as a versatile material for a wide range of applications, from shower curtains to cable insulation.
Fans of "Winky Dink and You," a 1950s children's show, could send away for a kit that included special crayons and a piece of vinyl plastic.
It may be made of rubber or rubber-like material such as vinyl plastic.
The (variously) one-eyed, one-horned, purple, red and green people eaters called Uglydolls are among the most successful of a new wave of vinyl, plastic and plush "designer toys."
The pegs were a green vinyl plastic, and the cord was green nylon, both Army issue.
A vinyl record is a disk that is made from vinyl plastic.
The initial design by Riker used a glass canister coated with a vinyl plastic to improve its resilience.
They are created in incineration, the manufacture of vinyl plastics, metal smelting and the bleaching of wood pulp for paper.