I took this glass vase colored pencil class at Kensington Art Supply here in Calgary taught by Joel Matthew Warkentin. I really enjoyed it.
I've had a full set box of Polychromo's I bought in 2017 and never used... They're a nice pencil... I just read up on them and they're break-resistant, water-resistant, smudgeproof
Size: 4"w x 5.5"h
On Fabriano Black Black paper using Polychromo colored pencils (white 101, ivory 103, warm grey 270, brown ochre 182). As a final touch added a bit of Bleed Proof white ink using a pointed nib to the strongest highlights.