Inabox is an Australian owned and made product. Inabox uses QR codes to help with organising items stored in boxes. It's easy to use and allows you to quickly SCAN, SORT + FIND your belongings. You would need to download Organise by Inabox app which is free. Packet includes 60 QR Code Stickers, giving you the ability to setup up to 60 boxes in the Organise by Inabox app. Includes box codes I1 to W4 – each code can be used once per account. Great for any room of the home and more - from garages to sheds, bedrooms to storage units - this personalised organisation system can be used anywhere. Please note that you cannot combine multiple 60 pack QR Code stickers, as the included codes (I1 to W4) are replicated.