Thunder Wave Water Sport Knee-Board, SLKB30, Serenelife, Mfr#: SLKB30

Features: - Single Person Knee-Board Design - Water-Safe: Floating & Stable Platform Base - Comfortable Form-Fitting Knee Slots for All Ages - Universal Board Design for Children, Teens & Adults - Marine Grade Water-Resistant and Corrosion-Resistant Construction - Lightweight & Hassle-Free Setup for Quick Water Fun - Used in Lakes, Rivers and Oceans! Technical Specs: - Construction Materials: Reinforced Engineered Polyurethane - Knee-Board Dimensions (L x W x H): 50.0’’ x 20.0’’ x 4.5’’ - Knee-Board Weight: 8.7 lbs.