Gold electroplated airless pump bottle with 33mm diameter, available in 15ml, 20ml, 30ml. The bottle features shiny gold electroplated finish for luxury appearance. Built-in airless structure isolates air to avoid oxidation of serum and lotion, with low residual content. Press pump ensures even dispensing and good sealing performance. Custom logo printing is supported. Ideal cosmetic packaging for serum, essence and skincare samples, perfect for high-end beauty brands.