Hmmm, I dunno, doesen't seem to practical to me. I mean you have to fill up a balloon, then fit it in your nappy so it's comfy, then hope it pops without making a bang and waking you up or hurting your private parts.
I mean the do look great, especially the extra thick ones. However they are super expensive and they aren't accepting orders atm anyway. Maybe if I win loads of money.