The paddle rackets set is made of a fiberglass face and a polypropylene-honeycomb composition for an ideal level of strength and stiffness with a surprisingly lightweight. The fiberglass face provides more power than a graphite face, which can cushion each hit with superb pop. Polypropylene is softer and has larger honeycomb cells – this is a good material that holds up well. Because it's a softer material, it is quieter and has great power. Having high-quality fiberglass paddles can completely transform your game!