The Ondina & Top is the ideal snorkeling kit for kids that want enjoy discover carefree the underwater marine life. The Ondina mask is the smaller version of the Onda. It's a single tempered lens mask suitable for young people and is designed for snorkeling, swimming and scuba diving. The mask skirt is made from soft hypoallergenic transparent silicone with a double feathered edge that gives an excellent seal on many face types. The Top snorkel is a modern, small semi-dry snorkel, designed specifically for young people. The tube is made from a transparent, contoured and flexible material. The quick-release snorkel keeper system allows height adjustment for comfort. The top end of the tube ends with a semi-dry splash-guard to prevent water from entering the tube even in rough water. The angled 100% high-quality silicone mouthpiece is designed for extreme comfort even during extended use. The Top snorkel has a large internal elliptical one-way purge valve at the bottom for improved drainage. The Ondina and the Top are designed and manufactured in Italy by Cressi, an Italian brand pioneer in scuba diving, snorkeling, and swimming equipment since 1946.