[for Regular Mouth Mason Jar] Our mason jar soap dispenser lids with pumps fit most regular mouth mason jars, regular mouth, inside diameter (60 mm) and outside diameter (70 mm). It turns old bottles into stylish soap dispensers, lotions or other liquid dispensers. [Quality 304 Stainless Steel] The mason jar soap dispenser lids with pumps are made of 304 stainless steel material, which is rust free. [Easy to Assemble] The lotion pump dispenser lids are easy to assemble, simply cut the tubes to the desired length to dispense your favorite soap, lotion, detergent, body wash or other liquids. [Sealed & Non-Leakage] The gasket is pressed under the soap pump cover, no leakage, no dripping and not easy to clog. [Decorative] Place lotion pump dispenser lids on a kitchen counter or bathroom vanity to add decorative charm to the room.