BACK IN STOCK..    10 x low  Profile Locking Pin Backs/Pin Keepers in a "silver/chrome colour" 
High security;  No small parts to lose like other cheap backs; super secure and durable.
Low profile for a comfortable fit; it is about  7mm tall and 9.5mm in diameter.
quality made item with each single backing weighing about 1.2 grams compared to the cheap tin butterfly ones. (about 0.3 grams) 
No more lost pins! The harder you pull the pin, the tighter it clutches.  
 just push on and it is secured, squeeze-pull on the little flange on the back to release the spring locking.
No poking pin to the rear to stick in your finger or skin..   People love these smooth and low profile pin back clasps. .
Great for virtually any pin badge including Disney Pins, Harley Pins, Military Pins, Name tags, Badges, Medals, Insignia and all pin post pins.. people also use these for craftwork for eyes /ears and nose ect.
bigger amounts available on other listing. thanks
These really are fantastic and should eliminate any chance of losing your favorite pin badge.
FANTASTIC ITEM AND SIMPLE TO USE, 
(i do not post outside of the uk)
please see other listing for larger amounts..

if you prefer brass coloured ones, please see other listings.
"GOOD MULTI BUY DISCOUNTS."