This Allwell Mask PVC Snorkel and bag set is great for snorkeling and carrying your gear around.
Two-window mask is made of tempered glass with PVC skirt and headband. Snorkel is basic non-submersible type with flex PVC tubing and mouthpiece. Nylon mesh bag keeps your snorkeling set dry, and offers space for other smaller items, such as waterproof pouches and the like.
Entire kit takes minimal space in your traveling bag.