Tap My Trees Maple Sugaring Sap Sack is designed to efficiently collect maple sap when used with a sap sack holder. This product features a blue, double-seal disposable bag that ensures secure sap storage during collection. Each package includes five 4-gallon bags, providing ample capacity for your sugaring needs. Please note that the sack holder is sold separately. Made from durable plastic, these sap sacks a reliable and convenient solution for maple sugaring enthusiasts. Model Number: TMT02282