Tree-Free Greetings CC35029 I Heart Cavalier King Charles Spaniels Artful Traveler Double-Walled Cool Cup with Reusable Straw, 16-Ounce Quality 16-ounce double-walled acrylic cool cup with reusable straw BPA Free and Proposition 65 compliant For cold beverages only - resists condensation Hand washing recommended Great for Cavalier King Charles Spaniel lovers