Harvest Keeper? Spin Lock Buckets with Lid are gasket sealed storage containers that are odor, leak and light proof. Each bucket features a unique spin lock lid technology and has an air tight gasket seal for ultimate protection. Each bucket lid features a tamper proof slot which accepts cable ties (not included) for applications that require a tamper-proof bucket. The Harvest Keeper? Spin Lock Buckets are made in the USA with 100% heavy duty HDPE food grade plastic. Each bucket comes with a carry handle for easy maneuvering. Bucket and lid are sold as a pair.