Universal scuba diving light holder hand/arm mount, can use with either left or right hand/arm Anti-slip padding soft, stretch and comfortable material with adjustable palm strap to fit your hand Easy to mount and convenient to use with or without gloves Works with diving canister lights, dive lights, regular flashlights, torch and so on Suitable for multiple applications, such as scuba diving, snorkeling, inspecting work, exploring, hunting, camping, hiking, climbing, caving, cycling, snowboarding and so on Specification: Material: Neoprene Length: Approx. 4.53 inch/11.5 cm Thickness: Approx. 0.12 inch/3 mm One size fits most Fits for the diameter of flashlight body is about 0.98-1.26 inch/25-32 mm, also fit for less than 25mm torch if it has a clip Fits for the arm circumference is about 6.77-9.25 inch/172-235 mm Package Includes: 1 Piece Universal Flashlight Holder (not including flashlight)(2 Pack) Note: The flashlight is not included in the package. Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!