Large Capacity Shampoo Bottles with Pump, Refillable Plastic Soap Dispenser Pump Bottle for Shampoo Conditioner 500ml/17oz - Walmart.com
Amazon.com: Bar5F Empty Shampoo Bottles with Pumps, 32oz/1Liter/Large, BPA-Free, Lightweight (Medium Density PETE1 Plastic) Pack of 2, Oval Shape Clear Bottles : Beauty & Personal Care
This liquid soap bottle is made from soap and it dispenses soap too! - Yanko Design
Amazon.com: OLLIES Shampoo and Conditioner Dispenser, Shower Soap Dispenser for Bathroom-Set of 3 with Permanent Stylish Label-17oz, 500ml Refillable Shampoo and Conditioner Bottles Green : Home & Kitchen
SOAPBOTTLEs swap plastic shampoo bottles with ones made from soap