"Si Xiang Ni" condom manufactured by using Malaysia latex 。Is based on oriental shape design, more humane, more considerate . Each are 100% through the pinhole test 。Meet the national standard GB7544-2004 。Make you feel really thin ，Thin 0.05 ，feeling like you are no using condom . "Si Xiang Ni " is a First choice to prevent sexually transmitted diseases and male contraception.