Set of 4 Gamma Seal Lids (Black) & 4 Leaktite 5 Gallon Buckets (White)You receive 4 Gamma Seal Lids (Black) and 4 Leaktite (90 mil) 5 Gallon Buckets (White), not assembled (easy to follow instructions included on lid).  Read more about the Gamma Seal Lid and Leaktite Bucket below.Gamma Seal LidPermanently transform your bucket into an airtight/leak-proof storage container with a Gamma Seal Lid.  Now a bucket can be used for hundreds of household storage applications!  Simply snap the patented adapter onto the bucket and spin-on the removable lid.  Specifically engineered gaskets ensure that the lid adapter are properly sealed to guarantee airtight protection.  Features of the Gamma Seal lid:?Fits virtually any 3.5 to 7.0 gallon bucket?Easy to open/close?Airtight and leak-proof?Heavy duty?Unlimited uses ?Made in USA5 Gallon Leaktite (90 mil) BucketThis premium white bucket is very strong-90 mil (versus many buckets on the market that are 70 mil).  These buckets can be used to satisfy various storage and carrying needs.  Features include:?5 gallon capacity?Durable steel handle with plastic grip?Plastic construction for durability?Made in USA