Features 15-Year Transferable Limited Warranty Arcus Bows Arcus bows are light, agile, and lightning-fast. Arcus Müsing Cello Bows Manufacturer's Description Over the past 100 years, the cello has developed in the most dramatic fashion. The endpin and especially the modern steel strings have transformed the cello into a formidable solo instrument, for which wooden bows are clearly too weak. We have made our cello bows significantly stronger to allow for a perfectly natural play. With a weight of 75 grams they're are also a little lighter in order to improve their maneuverability. The C2 is a must-have for advancing students as its precise and easy handling will make it your second teacher. Its sound is a significant improvement over more conventional carbon bows. Travel with Your Arcus Bow Arcus bows contain no ivory, tortoiseshell, lizard skin, or other controlled species. You may travel with your Arcus bow with no worries or hassles. Support IPCI with Your Purchase Help preserve the Atlantic Rainforest of Brazil, where Pernambuco wood (Caesalpinia Echinata) is grown. A portion of the proceeds from every bow we sell is donated to the International Pernambuco Conservation Initiative. To learn more about IPCI and how you can help, please visit www.ipci-usa.org.