The Jupiter jcl700 N (Formerly The 637 N) Student Model Clarinet is considered by Many to be the best Clarinet for a beginner Band Student. THIS Clarinet is made of an ABS Resin Body. Some ADVANTAGES OF THIS OVER A Wood Clarinet are that it is less expensive and not SUSCEPTIBLE TO cracking in changing Humidity conditions. THIS Clarinet also boasts a .583 & # x2033; Bore for an Open Sound and feel. It Comes With The Standard 65 mm Barrel and has a Matte Finish. The c/G Key Riser was Ergonomically Designed with Comfort in mind. Undercut Tone Holes help to make this a free-blowing Instrument. Forged Nickel-Plated Nickel Silver Keys provide durability and have a nice Feel To Them. An Adjustable thumbrest and adjustable Neck Strap give the player More flexibility to set up his or her Clarinet for comfort. THIS Jupiter Beginner Clarinet Package also comes with an ABS MOLDED Case to provide Protection for the Instrument.