3 Pack Magnetic Seam Guide for Sewing Machine, Upgraded Multifunctional Polygonal Hemmer Guide with Scale, Universal Sewing Accessories Supplies for Magnet Making Machines (3color)

These magnetic seam guides are very useful for sewing. They attach firmly to the machine and stay in place while guiding the fabric. The strong magnet keeps them from shifting, which helps me sew straight and even seams every time. I like that it comes as a 3 pack, so I can keep extras on hand or share with others. They are simple to use and easy to move if I need to adjust for different seam widths. Pros: Strong magnet, keeps seams straight, easy to adjust, comes in a 3 pack Cons: Not compatible with all computerized sewing machines, so check before using Overall, this is a practical and affordable tool that makes sewing easier and helps create more professional looking results.

Great little seam guides. I am actually not using them myself, but my students are. I am teaching a few folks how to quilt and they are not used to holding 1/4" seam allowances so I purchased these guides and gave each of them one for their own machines. Now they are keeping better tolerances on the 1/4" seam allowances when they are piecing their fabrics together. The magnets in these guides are fairly strong and I am not seeing them slip while the people are sewing. The really nice thing about them too is they have curved surfaces so the sewer can sew circles and curves more easily. They seem to be durable enough. What I have seen of them and touched them they feel substantial and the plastic used is smooth so as not to snag your work. My students are liking them so I think that's a good sign.

dimensions - Brother sewing machine ST371HD presser foot screw arm hits magnet - magnets are too tall. The only reason this didn't get a 5 star review was it did not work with my machine. The magnets will be perfect for other machines. Solid and really attach to the metal plate with no slippage.

This little gadget is great. Sewed your seam straight. Heavy duty magnet. A must have. Great price. Highly recommend.

3pack magnetic seam guides are great for keeping an even seam. Good size and quality.

These guides are great! The magnet is strong, so they stay in place. I didn’t need three, but the three-pack has a color variety that lets me pick which color to use on any given sewing project! LOL. 😊

these magnetic seam guides work wonderfully if you have a very specific seam allowance that you need to follow! I have used them several times for multiple different projects and they have been wonderful. The magnet on them is very strong and can be tricky to get off, but that's exactly what you want when you're trying to keep your steam allowance very strict!

Haven't even had a chance to use these yet and I find that they've stuck together. There's no way to pull them apart without the piece breaking. Now I can't even get the broken magnet off of the other one to use it. Beware of how you store them.