How is the Sendoline S3 file packed and how many instruments are there in a package?

All instruments are packed in pre-sterilised blister packs, ready to use.
There is an assortment pack – one file of each size, file #1 in 19mm length, all others in 25mm length.
There are also refills of each size, packed in a blister of 6 instruments.
Refills are available in either 25mm or 31mm lengths for sizes #2, #3 and the GP file.
The #1 instrument is 19mm.