Canadian Lays Salt & Vinegar Chips 40x40g. This is for an Order of 40 Vending size chip Bags. Each bag is 40g/1.4 oz. Perfect for Birthday Parties, small get togethers, or even as gifts. Try these little portion size bags over and over again. 0 trans fat Size: 40ct (Vending Size) x 40g/1.4 oz., Bags. Lay's Salt & Vinegar potato chips Imported from Canada