EFEL Plus 1/4-1/2The EFEL Plus 1/4–1/2 builds on our proven Ergo design with a 20mm asymmetrical extension, giving young violinists on quarter- and half-size instruments — typically children around 6–8 years old — extra stability and a more secure fit as their technique develops. 20mm asymmetrical extension for enhanced leverage and a secure fit on the shoulder Drawn spring-steel frame that can be hand-shaped as the child grows and holds its shape Signature laser-engraved grooves for a superior, slip-free grip Lightweight at just 39g — professional-grade stability without added bulk Handcrafted in the Czech Republic from child-safe materials Specifications: Instrument: Violin (sizes 1/4–1/2) | Weight: 39 g ±2 g (approx. 1.38 oz) — hand-made, foam thickness varies slightly | Materials: drawn spring steel frame, soft steel legs, EVA foam, non-toxic rubber feet