As we wrap up the campaign, you still have time to increase your pledge if you are interested in additional units. All you have to do is multiply the pledge amount by the number of units you wish to order. For example if you ordered a combo set for £23, just multiply your pledge by the number of offers you wish to order. You only need to pay for shipping once, and you DO NOT need to adjust your reward tier. We thank you for your support, and look forward to having our products in your hands in the coming weeks!