Paul, Nice cylinder. Fits a Fry 117. Price is fair. The flea bites, if they are the bubbles shown, are actually trapped air. 100 years ago....These cylinders, during this time period, were hand blown. The glass worker used a tube to blow into, which expanded the hot glass before fitting in into a form for the final product. No air compressors were used for this. They needed very strong lungs to achieve this type of endeavor. Imagine if we could get a sample of the breath trapped in just one bubble? Wonder what we might find? Paul
www.severngaspumps.com