The ProBloc SPF 50+ Sunscreen range is now available for purchase in a range of convenient sizes, from our pocket size 12g Lip Balm right up to our power packing 1L Pump Bottle. With 4 Hours Water Resistance, ProBloc SPF 50+ is highly recommended and provides vital protection from the harsh Australian sun when you need it most. Flip top bottle. SPF 50+ with moisturising Vitamin E. 4 hours water resistant. Sold Individually Qty/Carton - 12