The KUKKO Quality Tools Inc Manual Folding Holder is a versatile tool featuring 6 different wrench sizes: 2.5, 3.0, 4.0, 5.0, 6.0, and 8.0 mm. This holder is designed for easy storage and portability, making it an essential addition to any toolkit. Constructed from high-quality materials, it ensures durability and reliable performance. The folding design allows for quick access to the desired size, enhancing efficiency during tasks. Ideal for both professional and DIY applications, this manual folding holder is perfect for a variety of fastening and assembly tasks.