Ice Lock for Self Bondage Color:Gray They can either be used

They can either be used in front as shown

The ring at the top also makes for an excellent place to attach a strap to pull the head back

It can be drawn very tightly across the eyes

and 3" not shown in picture

The screw eye version is meant to be more permanent and is best used if you wish to drill into the bed frame

Ice Lock for Self Bondage Color:Gray They can either be usedThis is a great item to add to your self bondage tool box. Fill the round tube with water and insert the plastic key. Place the entire assembly in the freezer until the water has turned to ice inside. Attach a set of keys to the round loop portion of the ice lock and suspend it by the diamond shaped part out of reach of questing fingers. Once the ice melts, the lock portion with the keys will fall and can then be retrieved. Total melt time is usually