ORTHO WHITE S ORTHODONTIC STONE TYPE -III Ortho white is a brilliant white stone manufactured from carefully handpick
يعطي تناسقًا ناعمًا ودسمًا عند الخلط مع ماء القياس. إنها تتميز بخص
it gives a smooth and creamy consistency on mixing with gauging water. It exhibits excellent working characteristics, pe