Base for cleaning skulls and bones. Prepare a base solution by dissolving 1,5 to 2% base in water (15-20 ml base to 1 liter water). Add 2% enzymes (20 ml washing soap to 1 liter base solution) and heat it up to 50-60° Celsius. Roughly flesh the bone material and put in the preheated solution. Take it out after 24 hours and rinse, repeat until the bone is clear. If necessary defat the bone with benzin and bleach it with hydrogen peroxide. Wear rubber gloves and eye protection! Opened bottles and/or package seals are excluded from the right of withdrawal due to health and/or environmental risks and may not be returned!