Puzzle Stainless Steel Water Bottle

Stay hydrated while stimulating your mind with our Maths Puzzle Stainless Steel Water Bottle! This unique bottle is perfect for math enthusiasts, students, teachers, and puzzle lovers. Here's why this bottle stands out:

• Eye-catching math puzzle design.
• Durable, eco-friendly stainless steel.
• Keeps drinks hot (12 h) or cold (24 h).
• 500ml capacity, perfect for daily use.
• Leak-proof, lightweight, and portable.
• Great gift for math lovers and students.