Crown Spirit Level, 4 in. is a beautifully crafted spirit level, also known as a boat level, designed in the classic torpedo shape. This compact 4-inch level is ly sized for ease of use and convenient storage. It features a single bulb specifically for horizontal readings, making it i for precise leveling tasks. Made to the highest standards, this spirit level combines elegant rosewood and brass materials, reflecting exceptional craftsmanship from Sheffield, England. Model Number: SLMW