This is a 16 oz glass double-wall snow globe tumbler featuring a vibrant under-the-sea mermaid theme.

The tumbler’s design includes:

• A colorful glitter liquid filling the space between the double walls, giving it a shimmering, ocean-like effect when moved.
• A playful mermaid illustration with flowing hair, a turquoise and teal tail, and a blue seashell top.
• Surrounding ocean elements like starfish, seashells, coral, bubbles, and sea creatures (including a friendly fish and crab).
• The background glitter consists of teal, green, gold, and blue hexagonal pieces that mimic sparkling water.
• A clear, flat plastic lid that fits snugly on top.

Overall, it’s a fun, whimsical, and eye-catching tumbler — perfect for fans of mermaids or ocean-themed drinkware.