Converts to a locking dispenser at any time by simply removing the key from inside the dispenser. Patent pending CONTROLLED COLLAPSE refill bottles hold their shape as they empty for a more attractive overall appearance. Removable pump makes recycling easy. SANITARY SEALED™ refills are made of durable, recyclable PET material, using 30% less plastic than rigid HDPE bottles. Fits 700 mL SSS ELEVATE Manual Foam Skin Care Dispensing System refills.