Graham-Field 3932 132 GF Health Natural Rubber Latex Surgical Tube, 1/4" Inner Diameter, 5/16" Outer Diameter, 50' Roll
Graham-Field latex tubing is great for medical, dental, exercise, therapy, laboratory, arts and crafts, and food and beverage purposes. The natural rubber latex tubing is extensively leached, washed, and surface-treated to 99. 9% protein-free.