1.disposable plastic ear speculum; 2. plastic material; 3. Dia. size:2.5mm;4mm; 4. different types; 5. mold customized; The disposable ear ... fit in and straighten the external ear canal; 1. Name:disposable plastic ear speculum2. Material plastic3. Functionusing ear testing 4. Dia ... ,ear spoon,plastic spoon,knife,fork,alcohol prep pad,alcohol swab,30ml medicine cup,measure cup,disposable amnion hook, ...