8-oz Cobalt Blue Bottles with Lotion/Shampoo Pump [Set of 6] Set of six 8-oz cobalt blue cosmo pump bottles These pump bottles are perfect for shampoo, conditioner, lotion and other beauty items. PET bottles are rigid, impact resistant and offer an excellent barrier against moisture and air. Dip tubes extend to the bottom of the bottle so there is no waste. And threaded pump closure is secure so no worries about leakage Set of six professional and stylish bottles to compliment your product.