Pixy Canvas 12x12 inch Floater Frame for Canvas Paintings. 12 Colors. Floating Frame fits 5/8", 3/4" & max 7/8" Deep Stretched Canvas & Wood Panels (Black Oak, 12 x 12 in) :
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Ampersand Floaterframe: The easiest floater frame you'll ever use - Ampersand Art
Pixy Canvas 11x14 inch Floater Frames for Canvas Paintings | Floater Frame for Stretched Canvas and Canvas Panels | 1-3/8" Thick for 3/4" Deep Canvas (Distressed White, 11 x 14 inch) :