Material and durability Molded from ABS, this gold pan is light weight, rust, UV resistant and floats. The combination makes it easy to carry, usable in wet conditions, and durable under sun exposure. Performance and design Large riffles help guide and trap gold quickly, similar to the riffles in a sluice box, enabling a faster panning process and allowing you to process more pay dirt per session. The pan incorporates a shallow riffle side wall to improve separation of gold from other heavy minerals, providing a sluicelike performance in a handheld pan. Size and color options Diameter: 38 cm (15 inches). Available in four colors: black, blue, green, sky blue. Use scenarios Recreational prospecting on riverbanks or streams: use with pay dirt to maximize gold recovery with faster panning. Camping or weekend mining trips: a portable tool to process more material in outdoor settings without bulky equipment. Educational or club demonstrations: clear, handson example of placer mining and material separation akin to a small sluice box. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store