SCHMETZ Topstitch Sewing Machine Needles - Quilting & Topstitching Supplies, Size 100/16, 5-Needle Cards, Pack of 1

The feedback from customers regarding the topstitch needles emphasizes their durability and effectiveness across various sewing applications. Users have noted that these needles are of formidable quality, particularly praising their sturdiness and ease of use. Many customers expressed satisfaction with the needles' performance in quilting and general sewing tasks, establishing them as reliable tools for sewing enthusiasts. However, some users have encountered specific limitations, particularly when attempting to use these needles on dense materials such as denim, where they may struggle with thick layers or folded seams. This has led to some frustrations, particularly for those using certain sewing machines like the Janome m7, which might not accommodate these needles optimally. Additionally, while many found threading straightforward, a few experienced challenges when using needle threaders designed for other brands. Overall, while the topstitch needles are lauded for their quality and longevity, especially in machine embroidery, potential buyers should be aware of compatibility issues with specific machines and limitations when working with heavy materials. **