The Moray Colour Snorkel is streamlined and flexible. Ideal for freediving or spearfishing. This is a really great product and for the features and price it really is our staff pick. This Snorkel comes with a snorkel keeper. Add a matching mask with the Moray Cobra Colour or mix and match!With good sealing, the low- volume Cobra mask fits most divers. It allows for plenty of room around the forehead and nose area. Made with tempered glass and silicon rubber skirts.