Our Rainforest-themed elastics are perfectly formed and accurately cut to ensure consistent force levels. A unique manufacturing process eliminates the use of heavy talc. To eliminate concerns over latex allergies, our non-latex elastics are manufactured from a medical grade resin. Offering the same force as our latex elastics, our Ultra Non-Latex elastics do not absorb water or saliva and perform more like latex elastics than ever before. Each box contains 50 patient bags of 100 elastics, a total of 5,000 elastics.