Friendly Tips: If you are going to use the dive light with this arm strap, we suggest you make sure to attach the light securely to the arm strap with a lanyard. The wrist strap is to free your hand, while the lanyard can prevent the light from falling off the arm strap.
* One size suitable for most flashlights which diameter bettween30-40mm
* For use with or without gloves, can be used on left or right hand freely
* The thickened but soft durable canvas can fix the flashlight with your hand tightly, free your hand in the water, really comfortable
* Fast dry after use, magic tape design, very easy to operate