Seven glass pieces of Hellige Perma Line testing equipment.

There are four pieces that measure 13 3/4" in length.  Two are 5 mlin 1/100 and two are 1 ml in 1/100.  

There are three with bulbous center.  Smallest is 13 3/8" in length.  Marked No. 2001, to 2 ml.

Middle size is No 2004 to 5 ml.  Almost 16" in length.

Largest is 16 1/4" in length.  To 10 ml.

All in great condition.

I most often ship within 24 hours, however I often do art shows on weekends.  I will always ship as soon as I am able. Glass tubes will be boxed and bubbled wrapped as necessary to arrive safely. Shipping can always be combined with other items I am selling. Whenever possible I will reuse boxes so boxes may be marked Amazon, Sam's etc.  International shipping is handled through the eBay International Shipping Program. Order with confidence.  If you are unhappy with the glass tubes or I have misrepresented it, I will work with you to make it a great transaction. Thank you for looking.