Holiday Inn ditches mini shampoo bottles to cut back on plastic waste | Daily Mail Online
Opinion: Dropping mini shampoo bottles is another 'feel good' move that, like banning plastic straws, does little environmental good - MarketWatch
Amazon.com: Mini Shampoo Dispenser Portable Travel Bottle Set, 4 in 1 Travel Bottles for Toiletries, Can Be Boarding Shampoo Packing Bottle (Pink,4-in-1) : Beauty & Personal Care
30ml X 50 Plastic Disc Top Cap Bottles For Liquid Soap Personal Care Mini Shampoo Container Travel Size Cosmetic Bottle
Amazon.com: Mini Shampoo Dispenser Portable Travel Bottle Set, 4 in 1 Refillable Mini Shampoo Dispenser Travel, Refillable Spray Bottles and Pump Bottles with Labels for Toiletries (Pink,1PC, 2 in 1) : Beauty
Okuna Outpost 50 Pack Mini empty Travel Size Bottles for Hand Lotion And Liquid Shampoo, Refillable Containers, 2 Oz : Target
1/5/12Pcs Mini Travel Shampoo Set Liquid Emulsion Bottle 50ml Container I6A7 | eBay
Santa Cruz County declares war on mini shampoo bottles
Hyatt Is Removing Plastic Bathroom Items From Its Hotels