This Zwilling Fresh And Save Vacuum Starter 7 Piece Set includes the following: 1 x vacuum pump, 4 x vacuum bags (2 x small and 2 x medium), 1 x small plastic vacuum box and 1 x medium plastic vacuum box. Easy linking of the vacuum containers and bags with the Zwilling Culinary World App via the QR code on the lid for tracking food and shelf life. Safe freezing of food and prepped meals (no freezer burn thanks to vacuum sealing) in the vacuum containers and vacuum bags. Small vacuum bag dimensions: L23cm x W20cm Medium vacuum bag dimenions: L35cm x W25cm. Small plastic vacuum box dimensions: L15cm x W9cm x H7cm Medium plastic vacuum box: L18cm x W11cm x H10cm.