Our handmade inoculation loops feature a 24g Nichrome wire and an aluminum handle, designed for durability and ease of use in your mycology lab. The Nichrome wire ensures excellent heat resistance, allowing for repeated sterilization without degradation, while the lightweight aluminum handle provides a comfortable grip for precise inoculations. Though non-sterile upon arrival, these loops are reusable and can be easily sterilized before each use, making them an eco-friendly and cost-effective choice for both professional and hobbyist mushroom cultivators. Enhance your cultivation process with these reliable and expertly crafted inoculation loops.