Dark Libby merchandise must be ordered separately from rocks. Please complete your order of merchandise and then return to shop for rocks. Enjoy cool drinks all summer with this insulated, reusable tumbler. Ideal for any refreshment, it comes with a lid and straw for easy sipping on the move. Embrace reusability over single-use plastics without sacrificing style. • Material: Clear acrylic plastic • Capacity: 16 oz. (590 ml) • Height: 6.3″ (16 cm) • Lid diameter: 3.9″ (10 cm) • Bottom diameter: 2.6″ (6.7 cm) • Double wall-insulated • Comes with a plastic straw and screw-on lid • Blank product sourced from China Disclaimer: Not dishwasher or microwave safe. Hand-wash only.