The Bamboo Eyes Cleaning Solution is a powerful, eco-friendly way to keep your glasses spotless. Each 30ml bottle lasts up to 12 weeks, providing multiple uses when mixed with water in the Spec Shaker. Its readily biodegradable formula ensures safe disposal in waterways without harming the environment. Designed for all materialsincluding metal, plastic, rubber, timber, wood, and bamboothis non-damaging, full-strength solution delivers a streak-free clean every time.