Lab 07.29.21 is the second installment in our Labs series. With this Lab, were experimenting with a non-photo blue core that disappearsin scans andphotocopies. The design for this Lab features a blue and natural two-toned barrel, silver ferrule, silver clip, white eraser, and white imprint. Each set includes 12 pencils.

We made 2500 sets of Lab 07.29.21. Each box is individuallynumbered to mark its authenticity.

Blackwing Labs are small batch pencil releases that offer a fun look at our design process. The results may see us experimenting with new features, or putting new spins on old favorites. Each pencil will be foil stamped with the date of the release, and each box will be numbered by batch.

These pencils are available exclusively on our website while supplies last.