These straight, smooth needles are the best for Bullion stitching. 
Each pack contains 4 needles.
Long/Regular
1.14 x 65mm x 2 needles
1.14 x 60mm x 2 needles
Short/fine
.91 x 51.5mm x 2 needles
.84 x 51.5mm x 2 needles
 
Large needle eye
Flexible and warp resistant
Nickel plated
 
Comes in a glass vial.