STRONG SUPPORT- Quality Hardwood made upright piano caster cups. Can securely hold and support your Grand piano for years of use. 
 
MULTI-PURPOSE- Our wood piano casters cups for hardwood floors is designed for grand piano and can be used in a variety of places, including home, music studio, piano store, school and so on. Meanwhile, these casters cups also can be used to protect floor from scratches by the movement of some furniture feet, such as bed, sofa, restaurant chairs, metal bistro chairs and tea table. Say goodbye to the ugly scratches and scuffs.
 
SKID RESISTANCE and SOUND INSULATION- Designed to be placed under a piano's legs in order to protect floors and carpets, The thickness of EVA anti-slip mat on the bottom is 3mm, thick enough to provide good sound insulation, shock absorption.
 
NO SPLICING of the WHOLE PIECE of WOOD-They are all constructed by Quality Hardwood without any splicing mark, no crack,elegant design enhances piano and room beauty providing a real classy look.which means they have real collection value.
 
ANTI-CORROSION- The Hardwood piano casters protect piano’s metal and brass wheels from rust or tarnish. Package includes 3pcs of piano coaster cups.