New Square Cobalt Blue Glass Bottles 30ml with Dropper, Natural Rubber/Black Type For those who make cosmetics by hand or want to refill products 【Product Description】 ・Quantity: 4 bottles (set includes bottle, dropper, and over cap) ・Empty bottles. Please use for refilling, etc. ・The rare square shape gives a sharp image. ・Convenient for dispensing appropriate amounts of aroma oils, essential oils, serums, cosmetic concentrates, etc. ・The dropper part is also made of glass. ・Size: Total height 111mm x width 32mm ・Product weight: 85g *Shipped in simple packaging.