Review on Convenient Refillable Cartridge Set for Bohin Chalk Pencil by Carla Anderson

Just bought two of these at The Road to California (a big annual quilt show at the Ontario Convention Center). They are a French company but they are made in Germany. I didn't want to buy anything but they had these fabrics to test out and oh my god! I've always had trouble with F&P chalk pens because the leads are so thin and break easily (at least with my naturally heavy pressure). In any case, Bohin's crayons are very thick and durable (although there are some good crayons out there, I haven't tested them). They don't break under my firm pressure and the markings are very clear. I was so impressed that I bought two - one with white and one with colored pencils. Wonderful! At the show, they cost $16 each. Cash only!