question...

[kitty-porn.livejournal.com]

apologies for a non image post but a possibly quick question instead! i've come across an item called a 'speedweve' you can see an image of it here

http://www.memoryworks.ca/detail.php?id=1697&cat=54

but unfortunatly i have no instructions and i can't seem to figure out how it works. hum! also i googled it + can't find instructions so i'm stumped as to where to look for them! hope some one here may be able to help if not thanks anyway<3