Cool Grandma Club - Personalized Custom 3D Inflated Effect Tumbler

Discover the Cool Grandma Club Personalized Custom 3D Inflated Effect Tumbler, a unique tumbler designed especially for grandmas who appreciate thoughtful, customized gifts. This tumbler combines personalization with practicality, making it an ideal present for birthdays, Mother’s Day, or any special occasion celebrating the special woman in your family. Its custom design adds a playful and personal touch that stands out in everyday use. Crafted from high-quality stainless steel, this tumbler features double-walled vacuum insulation that keeps drinks cold for up to 24 hours and hot for up to 12 hours. The 20oz size fits conveniently in standard car cup holders, perfect for daily commutes, gym sessions, or relaxing at home. The BPA-free sliding lid ensures splash-proof use, while the durable UV printing protects the vibrant 3D inflated effect design from fading and weathering. Whether your grandma is enjoying her morning coffee, staying hydrated during activities, or traveling, this tumbler is a practical companion that combines style and function. Its reusable, eco-friendly design also helps reduce waste, supporting a greener lifestyle with every sip. Personalizing this tumbler adds an emotional layer, making it more than just drinkware — it becomes a cherished keepsake. Adding a name or custom artwork creates a meaningful gift that celebrates your grandma’s unique spirit and the special bond you share.

PRODUCT DETAILS:

• Made from a high-quality stainless steel material: With the double-walled vacuum insulated, this tumbler keeps your drinks cold for up to 24 hours & hot for up to 12 hours.
• Goodbye sweat! No worry about water stains on your hand, table or any surface.
• Portable and convenient 20oz Tumbler: A smart choice for sports, gym, fitness, and more. Suitable for driving or traveling, staying home or working in office. Fits the standard car cup-holder.
• Thousands of cool designs to express your personality
• Thoughtful and practical gift ideas for any occasion: Each item comes with a meaningful message, leaving a lasting impression. Ideal presents for birthday, graduation, Valentine, holiday season...
• BPA Free Sliding Lid and Splash Proof: Extra sealed and the lid cover provide maximum splash-proof capability. Drink hole on the top for easy sipping. Straw is not included
• 100% Safety Guarantee: Safety is our utmost priority. No BPA, no heavy metal exceeded.
• Durable Finish: With UV Printing technique, the products will be highly resistant to weathering and fading
• Eco-friendly & reusable: These tumblers can be used for years to come, helping to reduce the amount of disposable plastic cups to the environment
• Please be informed that this product is not safe for use in the dishwasher or microwave. Please hand wash in order to preserve the vibrancy of the outer coating
• This is a flat surface tumbler with a 3D inflated effect print, used to give the item a premium and deep look.

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