12 pcs/1.8 cubic ft ctn. GW: 28 lbs. 49.5 cm (L) x 34.3 cm (W) x 29.8 cm (H) GW: 12.7 kg

With a transparent head elevated above table level on an attractive metal base, this sinus model makes it easy to demonstrate the use of nasal sprays.

• The location and appearance of each sinus is clearly marked and easy to identify using simple colored shapes.

• This model can be used to explain how sinuses connect with one another and how allergies and sinusitis are treated.