Balloon garlands are so easy to put together and will last for weeks. No helium required. Just fill with air using our pump. Please note we supply the kits only, not installation as we are based in North West NSW. The kits are very easy to put together. You just need an hour or 2, depending on the size of garland. For large garlands we recommend using a air compressor or electric balloon pump. This will be much quicker.