Grover Percussion SV-M220 Soft Vibraphone Mallets SV-M220. Grover Percussion SV-M220 cord wrapped vibraphone mallets, soft yellow. 

Specifications

Head Diameter: 30mm
Shaft Length: 400mm
Shaft Diameter: 8mm
Head Material: Cord
Shaft Material: Birch 
Package Weight: 51g