5 1/2" x 7 3/4"

They feature a solid stainless steel chestpiece for high acoustic sensitivity

3 to 5mL Balloon Capacity

Provides for smoother insertion and enhanced patient comfort given the hydrogel coating's unique ability to absorb fluid

60% MCT to decrease potential for fat malabsorption

Tracho-Foam Large Foam Disc w/Adh, 1/8"X1"X2 5/8" Sphygmomanometers 5 1/2" x 7 3/4"UROCARE Products Inc Tracho Foam STD Foam Disc with Adhesive 1 8"X1"X2 5 8" Large, Soft, Pliable, Moisture ResistantTracho Foam adhesive discs are soft, pliable, double sided discs suitable for securing valve housings of voice restoration systems to the body. They provide a comfortable air tight seal that conforms to the irregular contours of the stoma and eliminates hissing. Closed cell structure. Moisture resistant. Hypo allergenic.