Hacker News Reader

PG Tips is a brand that sells those pyramid-shaped teabags that I believe are held together with the glue.

In 2018, Unilever announced that they would soon stop using plastics in their teabags. https://www.theguardian.com/environment/2018/feb/28/pg-tips-...

They've since reformulated the bags - can't find any statement about the new flat bags.