Band and Loop Space maintainers continue to mesmerize. Premature loss of teeth in children leads to space loss and affects the integrity of the dental arch. The band and loop space maintainer is used in the majority of patients requiring single tooth space maintenance in both primary(up to 6 years) and mixed dentitions(6-10+ years). It preserves the dimensions of the area due to early loss of milk tooth and allows the permanent successor to erupt normally.