• You can dilute and use concentrated kitchen, bathroom and hand washing detergent products in amber bottles. - 2 spray head amber glass bottles (500 ml) - 1 pump head amber glass bottle (300 ml) Amber glass bottles are easy to sterilize and clean. Amber bottles are usually dark in color, which protects the product in the bottle from the harmful effects of sunlight. Glass can be recycled many times. This reduces both environmental impacts and remains health-safe when reused. Why Amber Glass? Amber glass stands out with its ability to filter ultraviolet (UV) rays. Essential oils, organic mixtures and sensitive components, in particular, may deteriorate when exposed to direct sunlight. Amber glass bottles protect the contents from sunlight, minimizing oxidation and loss of efficacy. In this way, your products maintain their freshness and quality for a long time. Amber glass is BPA-free, fully recyclable, and does not react with chemicals. You prefer an eco-friendly product without risking your health. Glass surface is an economical solution because it is easy to clean and reusable.