Brand new, never used. Self locking off set D steel carabiner. This is top quality construction that you wont be disappointed with.  I have been a high rise window cleaner for 27 years and it is what I use. These are the real deal at a steal of a price. 6500 lb breaking strength. Cold forged heat treated steel. 

** If you want more than 2, I can offer up to 12 of them for $8.00 shipping, as I can get them all into same flat rate packet.