Tamper-resistant soap dispenser is made of sturdy ABS plastic. Touch-free dispenser uses sealed cartridges and reduces cross-contamination. Cartridges are easy to load and change, for hassle-free refills. Key lock increases security. Touch-free soap dispenser is ADA Compliant. Capacity (Volume): 1.2 L; Mounting: Wall; Material(s): ABS Plastic; Color(s): White.