NO MORE PINS!! Cloth diapering has come a long way and one of the most noticable advances is in the Snappi Diaper Fasteners. Little plastic claws that grab a hold of diapers and hold them on snugly WITHOUT the use of pins! This is a safe and easy to use fastener that offers a practical and reliable way to fasten a cloth diaper; a wonderful alternative to the diaper pin. It contains NO latex or any other adulterant, dilutent or modifying polymers. The composition is 100% polyurethane. **Snappi a prefold and go coverless for the summer! Keeps Baby cool and give you a chance to show off your folding skills! Please note that Snappis will not work on hemp or organic cotton or most knit fabrics. They need a loose weave to grab hold of. Birdseye and Chinese prefolds are the ideal diaper fabrics to use with Snappis. The new shape Snappi fastener now offers an additional SAFETY FEATURE! When the Snappi fastener is not in use, fold the thin strip at the end of each leg to the back of the Snappi, and slip over the teeth of the white grip. This acts as a barrier and prevents the sharp teeth from being exposed.