When do they know how long it will take until you can send the mouse?

Lol

See the manufacturer's link as it has been specially deposited:

The Spiral Piccolino photo album consists of 20 pages of black or cream white photo cardboard. It is covered with Efalin, a hard-wearing fine linen paper and has a puristic design.

No idea what efalin is, possibly a rare oil from elves! lel