The 2021 Nero is the only red in the Hither & Yon lineup I received sealed under stelvin, not diam. This is every bit the red snake,juicy, jubey wine I was expecting. There is a lick of resinous reduction that distracts, however it will likely dissipate with time in the glass. A little chill might even assist in bringing this up to speed. Thoroughly yum. Spiny (they're all a bit spiny, which keeps things fresh and energetic).