Love this piece. A simple hole in the back would have made hanging easier.
This piece is stunning in person and has such a great weight to it! I am trying to decide where it will hang to take the best advantage of the sunlight! ♥️🧡💛

Every registered piece of Blenko glass carries a unique code — printed on a certificate or etched right into the glass. One lookup confirms authenticity and reveals the piece’s full provenance, no matter which program it came from.
Enter the code from your certificate or the mark on the bottom of your piece.
Searching the registry…
No piece found with that code. Please check it and try again.
Artisan Program certificate lookups (APID) are coming online soon. Your certificate remains valid — check back shortly.
The registry connection is being brought online. Please check back soon.
On your certificate, or etched on the bottom of serialized ware
Type the code exactly as printed or etched
Grade, date, the team that made it, and more
Carry an APID on their Certificate of Authenticity. Lookup coming online soon — see the Artisan Program.
Newer pieces carry a small code etched into the glass itself — graded, registered, and traceable to the day and team that made them. Now in pilot.
A verified piece shows its complete registry record: the quality grade and any noted workmanship details, the production date, the hot-shop team that made it, the color and glass batch, and its number in the series. Artisan pieces additionally show the artist and certificate details.
This registry protects the integrity of Blenko craftsmanship — and your piece’s place in it — for generations.
Registry pilot — records are being added as pieces are graded and marked.