Kolsteins exacting research and development has brought us their Ultra Formulation Supreme rosin. Well-known for its low powdering and smooth, easy bowing. This rosin provides excellent grip and equates to quick response and consistent sustain for both veteran and beginning bassists. A silicone wrap keeps the rosin protected from chipping or cracking, and can easily be rolled down to expose more material.
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
