TUSA Liberator snorkel set, featuring a blue frame and clear lenses. - Brand: TUSA - Model Name: Liberator - Color: Blue - Type: Snorkel set - Lenses: Clear I vaguely remember buying this about 15 years ago. The plastic parts have discolored due to age. I've cleaned it, but some sand is still trapped. The silicone is soft. Thank you for looking.