Any Manufacturers Beside Ice Locks

[fs13]

Besides Ice locks--are there any manufactures making self bondage toys. Captive Pleasures is all I was able to find--but alas they are retired. Thanks.

[SergioUK]

Many toys can be used or adapted for self bondage, but you mention ice locks - is it release mechanisms you're after?

[RAE123]

You can make your own ice lock out of some pipe, a pipe cap and a bolt.
It is really not hard.
Rae

[fs13]

I've tried with PVC and they have cracked in the freezer.