The Lock is terrific, never slips!!!!

I like the sliding lock

Love the slider lock to make sure the band stays secure on my wrist.

The wrist strap has a wonderful "lock" that keeps the strap tight and secure.

Pros:-5 wristlets in different colors-Looks to be quality made, strong loops-Adjustable clip locks to keep the wrist loop from slipping off your

The lock is very easy to use to adjust the strap.