Quick answer: This is a Scubapro replacement mask strap for the Trinidad mask, 5/8 in. wide.
Why it matters
A spare strap saves a dive when the old one snaps. Match the color to your skirt: black for a black skirt, clear for a clear one.
What you get
Options
Before you buy
Made for the Scubapro Trinidad mask, such as the Scubapro Trinidad Mask and Snorkel Set. Confirm your model.