Round needles are needles that are soldered around a central shaft in round patterns. Round needles can be liners or shaders, depending on how close together they are placed. Round liners are packed tightly (close together), which makes them perfect for technical work, small lines and details. You might also see loose round liners. Loose round liners are used for thick, bold outlines like those found on Japanese-style tattoos. Round shaders are great for all-purpose color fill and basic shading.
