" "We had to find something to do with the very rare batches of hash that exceed our Tier 1 Persy classification. Introducing Close Friends – a super small-batch offering featuring limited artwork and numbered jars, dropping every few months in 2 Gram jars. Reserved for batches that only truly exceed our rigorous quality standards, Close Friends drops provide the best of the best at 710 Labs. Two gram jars with limited-edition artwork, numbered out of the batch size.