PROYA is inspired by the ocean, and draws on the concept of ocean gem. With a shining golden gemstone embedded in the bottle, it resembles the source of light in the darkness, guiding you to feel the charm and power of the ocean. On the top part of the bottle body, the "gem's" texture is created with extensive details. The textured cut surface changes from dark to light under different light reflections, resembling the colour of the sunshine cast on the sea, reflecting the 'sparkle' of femininity. The refraction of light reminds consumers of the value of the 'ocean gem' and the design language of the PROYA brand.