Today, when you order "18 inch Silk 12-pack (Assorted) by Vincenzo Di Fatta", you'll instantly be emailed a Penguin Magic gift certificate. You can spend it on anything you like at Penguin, just like cash. Just complete your order as normal, and within seconds you'll get an email with your gift certificate.
18 inch Silk 12-pack (Assorted) by Vincenzo Di Fatta (ASSORTED)
I've just seen advertised elsehwere on here a 12 pack of 18" silks for about a third of this price
cheaper so if I were you I'd go for that option because there appears to be no difference!