Efficient Cleaning Design: The hollowed-out mesh design of these baskets allows ultrasonic waves to circulate freely, ensuring thorough cleaning without obstructing the ultrasonic action. This design also minimizes movement of small articles within the basket, protecting them from potential damage due to agitation. Construction: Crafted from 304 stainless steel, these baskets are designed for and dependable use. Their sturdy build resists wear and , ensuring that they remain a reliable tool in your cleaning for years to come, resisting wear and even under intense usage. Secure and Stable Use: Each basket features a securely locking lid that protects your valuables from falling out during the cleaning process. The integrated chain aids in stabilizing the basket, ensuring it stays in place, thus providing an enhanced cleaning efficiency without risking damage to your precious items. Comprehensive Set: This collection includes three ultrasonic cleaner baskets in sizes 1.7, 2.5, and 4.3 inches, each with a chain. Perfect for various cleaning needs, their different sizes versatility and suitability for a wide range of items from delicate jewelry to larger metallic parts. Versatility in Application: perfect for a range of uses, these baskets can hold everything from rings and bracelets to larger jewelry pieces and other small objects. They are compatible with most ultrasonic cleaning machines, making them a must-have tool for anyone looking to maintain and clean their valuable and delicate items.