Our range of intra and extra oral elastics is made from the highest quality medical-grade latex.
The stated force corresponds to the force the elastic exerts when stretched up to 3 times its original diameter. Bags of 100 intra-oral elastics, 25 bags per box. Bags of 50 extra-oral elastics, 25 bags per box. P/N in white in the table are latex-free elastics.