管体带x显影，
弹性好，可留置。配润滑剂、外固定扣
Small animal nasal feeding tube: the tube with
X-development has good elasticity and can be retained. With lubricant, external fixing buckle
规格：6F 2.0 x 350mm, 8F 2.6 x 450mm, 10F 3.3 x 500mm
Specifications: 6F 2.0 x 350mm, 8F 2.6 x 450mm, 10F 3.3 x 500mm
