Blocking pins, three kinds available

Brand: Hemline
size: 13mm x 0.65
Material: Nickel
Pieces: 2900
 
Band: Sajou pins.
Size: 10mm x 0.55
Material: brass pins 
Pieces: 1000
 
Slide top tin
Size: 13mm 0.65
Material: Nickle
Pieces: 300