Tea float uses patented paper folding structure, where its stretchability offers optimized leaf fillings within a dense space and more than 50% bigger unfolding space compared to existing tea bags. Tea float combines special paper material and technology manufacturing, which keeps its folding texture and lantern form when infusing in hot water. In addition, with its matching lid, there is no need to remove tea bag, and can separate tea and leafs easily without worrying about tea getting bitter after long infusion; it is also convenient for re-brewing. It effectively solved dripping and placing problems of wet tea bags.