It's called Dual Lock, and most hardware stores have it, as does Amazon: http://www.amazon.com/3M-Profile-Reclosable-Fastener-10-Foot/dp/B0006HVM72 

HTH

-----Original Message-----
From: First Lego League in Virginia and DC [mailto:[log in to unmask]] On Behalf Of Owen Onderdonk
Sent: Tuesday, October 09, 2012 11:21 AM
To: [log in to unmask]
Subject: [VADCFLL-L] missing kit pieces (First year coach)

First year coach here.

We are missing the sticky velcro squares from our kit. We called LEGO and they 
have none in their inventory. Can't we just use duct tape to hold stuff in place 
while practicing? The competition board will be prepared already, right?

Also we are missing one of the grey rim/wheels from the remote-control 
carrying dog (listed in step 31 of 13_Pets for help_screen.pdf).

Any help acquiring these missing parts would be greatly appreciated.

-- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list".

-- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.

-- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list".

-- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.