Foaming Liquid Soap Dispensers 8.5oz / 250ml Capacity (6 pack, Amber Color) Foaming liquid soap dispensers let you mix liquid soap with water. As soap is dispensed, it is infused with air creating a rich lather. This saves on soap and water which saves you money, puts less soap residue in wastewater and saves water. Refillable bottles let you make your own DIY soap or add essential oils to Castile soap for your own fragrances. Generous capacity, each of these bottles holds 8.5 ounces which is 1+ cups or 250 ml. Value 6-pack gives you enough for every sink plus refills. Use in your bathroom, kitchen, laundry room or office facilities. Tips: Fill dispenser 5/6 with water, fill remainder with soap [leave headroom]. Do NOT add soap first. Shake gently to mix. Don't overfill bottle as you need to leave room for the soap tube. Other uses: pet shampoo, body wash for showers, dish soap, baby wash, aromatherapy soaps--be creative.Note: Some liquid soaps have more or less water. You need to end up with about 90% water and 10% soap so feel free to experiment. Too thick soap will clog the foaming tube.Amber color PET plastic, food safe, medical grade, BPA-free, eco-friendly, reusable, water saving, 6.75 inches tall open; oval base is 3 inches long, 2 inches wide; choice of open & shut positions, top is white plastic, bottle is amber colored semi-transparent plastic