Shop Zip Bags by Size

Find the right resealable plastic zip bags by choosing your preferred size below. Our popular square bags are available in clear, coloured, printed and mixed options, depending on current stock.

Sizes are shown in exact millimetres and approximate inches to make choosing easier. Please remember that the usable internal space is slightly smaller because of the grip seal and bag edges.

Choose from:

• 25x25mm / approximately 1x1 inch
• 30x30mm / approximately 1.2x1.2 inches
• 40x40mm / approximately 1.6x1.6 inches
• 45x45mm / approximately 1.8x1.8 inches
• 50x50mm / approximately 2x2 inches
• Other available sizes

All products are supplied in packs of 100. Orders placed before 3pm are normally dispatched the same working day, with free Royal Mail Tracked 48 delivery on orders of £8 or more.