Come and Check Our Branding Solutions.This cup is a double-layer thermos cup made of AS material. Quench your thirst for publicity and exposure with this tall, cool and colorful drinking tumbler. Double wall insulated and BPA free, the design features include a spill resistant lid with sipping straw. Choose from multiple colors add your company logo, name or message to customize. Email inquiries are very welcome. Pls check inventory and detailed info before placing your orders.