Review on HTVRONT Gold HTV Heat Transfer Vinyl Roll - 12x25ft Gold HTV Vinyl for Shirts - Premium Quality Easy-to-Cut & Weed Gold Iron-on Vinyl - Perfect for Clothes (Gold) by Jessica Lewis

My Opinion: Works with the Silhouette when the setting is "Heat Transfer: Smooth", automatic knife setting on 4 or 5, with 8 speeds, 8 powers, 2 passes. It's very thick, so be prepared to use some muscle power when weeding. Completely unexpectedly one day I wasn't able to cut this vinyl. Struggling to cut and peel the vinyl cleanly, I ended up playing around with my auto adjust blade and found that for some reason this vinyl sometimes resets my auto blade and my silhouette has trouble adjusting the blade to position I automatically So if you have an automatic blade and you're scratching your head, manually switch it to 4-5 (the 2-3 blade setting wouldn't work with this vinyl when I was experimenting) and then I run it at speed 8, 8 tries and 2 passes and it's stable again.