20 packs Dental orthodontic elastic rubber bands 3.5 OZ 1/8″ Penguin 100pcs/pack
Penguin Orthodontic Elastics Bands. Total: 20 bags (1000 pcs, Size: Penguin 3.5 OZ 1/8" ). penguin 5/16" (7.9mm) 3.5oz(100gm). Fox 1/4" (6.35mm) 3.5oz(100gm). Force: 3.5oz. Monkey 3/8" (9.5mm) 3.5oz(100gm). ).

