- Easy pin-less fastener suitable for preflats, prefolds and flat style nappies. 

STRETCH the Snappi® fastener before its first use. The stretching triggers the ‘memory’ of the Snappi® to return to its original size, and in doing so, will pull the diaper to the middle to allow for a snug fit. It also makes it more pliable/elastic and therefore easier to use. This is essential for the Snappi® to work properly.

Stretch the Snappi® by holding it in the center with one hand and with your other hand, grab close to the end of one of the arms, avoiding the sharp teeth, and pull. Do not grab the Snappi® by the loops. Repeat this about 10 times for each arm. You will notice the material begin to soften up and become more elastic. Once you do this for each arm your Snappi® Diaper Fastener is ready for use!