The SPARTA WK-WA-400 E1 30x35 insert with a brass knob is a high-quality product characterized by its robust construction and appealing appearance. Made in Poland, this insert offers a reliable solution for various applications. Weighing 0.28 kilograms and with compact dimensions of 4 cm in length, 9 cm in width, and 2 cm in height, it is both lightweight and easy to handle. The silver brass finish gives the product an elegant touch that harmoniously fits into different environments. The insert is sold as a single piece and is ideal for use in furniture or other constructions where a stable and aesthetic connection is required. The use of brass as a material not only ensures durability but also provides an attractive surface texture that gives the product a timeless elegance.