Characteristics of the needle： These bevels are designed specially shaped for enabling easy tissue penetration and minimizing trauma. * Ultra thin wall * Three bevels lancet point made by AISI 304 stainless steel * Bur-free and sharp point for painless penetration * Hard silicon coating * ISO color code * syringe combination ( any size ) Packing – single packing in blister, 100pcs / box
https://www.rollmed.net/medical-consumables/medical-tuberculin-syringe-with-needle.html