Three-pack of distillate and diamond-infused pre-rolls with berry and fruit flavours. Gnarberry just got gnarlier. SHRED Heavies come in a doob tube filled with three half-gram pre-rolls, infused with distillate and diamonds, adding more oomph to your sesh. The classic aromatic pre-milled SHRED Gnarberry you know with big berry and fruit flavours – now at 43%+ THC.