The term "yarn eater" often refers to knitting stitches that use more yarn than others due to their texture or construction. Moss stitch, also known as seed stitch, alternates knit and purl stitches in each row, creating a bumpy, textured surface. This stitch pattern does consume more yarn compared to simpler stitches like garter or stockinette because of its three-dimensional texture. Each bump on the fabric requires additional yarn to create. However, the difference isn't drastic, and the amount of extra yarn used depends on the project's size. For small projects, the increase in yarn usage might not be noticeable, but for larger items like blankets, the difference can be more significant. If you're working with a tight budget or limited yarn, consider these factors when choosing patterns.

CR3 coating refers to a type of chrome (III) or trivalent chromium coating used as a more environmentally friendly alternative to hexavalent chromium plating. Unlike the highly toxic Cr(VI) coatings, CR3 coatings do not contain heavy metals or carcinogens, making them safer for both workers and the environment. These coatings are commonly used for their excellent corrosion resistance, durability, and ability to improve adhesion for further paint or sealant applications. Industries like automotive, aerospace, and electronics utilize CR3 coatings to enhance the longevity and performance of metal parts while complying with increasingly stringent environmental regulations.

A wet strength agent is a chemical additive used in the papermaking process to enhance the strength of paper or paper products when they are wet. This property is crucial for items like paper towels, tissue, packaging materials, and any paper products that need to maintain integrity and durability upon exposure to water or moisture. The agents work by reinforcing the bonding between paper fibers, making them more resistant to the stresses of wet conditions. Common wet strength agents include urea-formaldehyde and polyamide-epichlorohydrin resins. These agents are essential for producing reliable, high-quality papers that perform well in various applications, including hygiene products and durable packaging.