Renae's Red Snappers 12 Foot

Can these be used on a Moxie HQ

Will this load a 12 foot frame for both top and bottom of your backing?

Will these work with a Costco fuzzy blanket as the backing? Quite thick

i have a 10’ frame but i can later set it up as a 12’ frame. should i buy the 10’ snappers or can i use the 12’ snappers on my 10’ frame?