Custom 800ml Color Changing Plastic Tumbler Mug for Party

What is the exact capacity of the tumbler and is it suitable for both hot and cold drinks?

The tumbler has a capacity of 800ml (approximately 27 ounces). It is designed for cold beverages only; hot drinks may damage the material and affect the color-changing feature.

What materials are used and is the cup safe for everyday use by children?

The tumbler is made from food-grade, BPA-free virgin plastic. It is safe for both adults and children, but adult supervision is recommended for young kids to prevent accidental misuse of the straw or lid.

How does the color-changing feature work and does it last for the entire event?

The cup uses thermochromic pigments that change color when exposed to cold liquids. The effect is reversible and lasts as long as the drink remains cold. Repeated use will not diminish the feature under normal conditions.

Can I add my own logo or artwork for bulk orders? What is the minimum order quantity for customization?

Yes, the tumbler is fully customizable with your logo, artwork, or existing designs including cartoon characters and 3D patterns. The minimum order quantity for custom orders is typically 100 units, but can vary based on design complexity. Contact us for exact requirements.

Is the tumbler leakproof and does it come with a straw?

Yes, the tumbler features a leakproof lid and includes a reusable plastic straw made from food-grade material. The lid and straw are designed to minimize spills, making it convenient for parties and events.

How should I clean the tumbler to maintain the color-changing effect and lid seal?

Hand washing with mild soap and warm water is recommended. Avoid using abrasive scrubbers or placing the cup in a dishwasher, as high heat or harsh cleaning agents may damage the color-changing pigments and the lid's seal.

I am interested in buying in bulk for a promotional event. What are the shipping options and lead times?

We offer wholesale pricing for bulk orders starting at 100 units. Shipping can be arranged via sea or air. Lead times depend on order size and destination; typical delivery ranges from 15 to 30 days for sea freight and 5 to 10 days for air. Contact us for a precise quote.

Usage

Fill the tumbler with cold beverages to activate the color-changing effect. Suitable for water, juice, soda, iced tea, and other non-carbonated drinks. The lid and straw are easy to assemble.

Precautions

• Do not use for hot beverages (above 60°C) as it may damage the material and affect the color-changing property.
• Hand wash only with mild soap and soft sponge. Avoid abrasive cleaners and dishwasher to preserve the thermochromic coating and lid seal.
• Not microwave safe. Do not expose to open flame or high heat.
• Keep away from young children when filled with liquid to prevent accidental spills.
• The straw is reusable; clean with a brush after each use.

Color & Customization Options

Colors: Black, Pink, Orange, Blue, Light Blue, Yellow, Sky Blue, Green, and more (custom colors available upon request).

Customization: Add your logo, artwork, or choose from existing cartoon characters and 3D designs. Minimum order quantity for custom orders may vary (typically 100 units). Contact us for details.