Our premium hand-turned drill pens measure 11.8 cm (approximately 4.6 inches) in length, providing a comfortable grip and extended reach for precision work. These pens offer the flexibility to switch from a single applicator to multi-placer with tremendous ease. Each pen comes equipped with a single placer tip, as well as 4 & 7 multi-placer adaptors. Please note: The single tip is not interchangeable, and each pen will be unique in design since they are hand-turned. Please refer to customer review photos for examples of variance.