Come and Check Our Promo Solutions.Double wall vacuum insulation coffee mug, high-quality BPA-free Lid, 304 stainless steel material interior and adopt one-piece molding technology, not easy side leakage and damage. keeps drinks odor free. The push-on cup lid is convenient for sip drinking. The large diameter is easy to clean, and there is a silicone pad on the lid to provide better sealing. Keep Your Coffee Hot and Cold for Hours Pls check inventory and detailed info with us before placing your orders.