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View compareFrequently Asked Questions
- Q: What are the dimensions of the CUPKIN Steel Cup? A: Each CUPKIN Steel Cup measures three inches in length, three inches in width, and four inches in height.
- Q: What material is the CUPKIN Steel Cup made from? A: The CUPKIN Steel Cup is made from eighteen over eight stainless steel and food-grade silicone.
- Q: How much liquid can the CUPKIN Steel Cup hold? A: Each cup holds eight fluid ounces of liquid.
- Q: How do I clean the CUPKIN Steel Cup? A: The lids and silicone straws are top rack dishwasher safe, but hand washing the stainless steel cups is recommended.
- Q: Is the CUPKIN Steel Cup suitable for toddlers? A: Yes, the CUPKIN Steel Cup is designed for toddlers, providing a safe and durable drinking option.
- Q: Can I use the CUPKIN Steel Cup for hot beverages? A: Yes, the insulated design allows you to use the cups for hot beverages, keeping them safe to hold.
- Q: How should I store the CUPKIN Steel Cup? A: Store the CUPKIN Steel Cup in a dry place, ensuring it's clean and dry before stacking or storing.
- Q: Is the CUPKIN Steel Cup dishwasher safe? A: The stainless steel cups are not recommended for the dishwasher, but the lids and straws are dishwasher friendly.
- Q: Are the materials used in the CUPKIN Steel Cup safe for children? A: Yes, all materials used are tested and verified to be free from phthalates, BPA, and chemical toxins.
- Q: What is the warranty policy for the CUPKIN Steel Cup? A: The CUPKIN Steel Cup comes with a lifetime warranty for replacements against manufacturing defects.
- Q: How does the CUPKIN Steel Cup compare to plastic cups? A: The CUPKIN Steel Cup is more durable and resistant to chipping and fading compared to typical plastic cups.
- Q: What colors are available for the CUPKIN Steel Cup? A: The CUPKIN Steel Cup is available in a rust and salmon color combination.
- Q: Can I use the CUPKIN Steel Cup for smoothies? A: Yes, the CUPKIN Steel Cup is perfect for smoothies, water, milk, or juice.
- Q: What if my CUPKIN Steel Cup arrives damaged? A: If your CUPKIN Steel Cup arrives damaged, contact customer support for a replacement under their warranty policy.
- Q: Are the silicone straws included with the CUPKIN Steel Cup reusable? A: Yes, the set includes reusable food-grade silicone straws that are safe for repeated use.
- Q: What are the benefits of using a CUPKIN Steel Cup? A: Benefits include safety from harmful chemicals, durability, easy cleaning, and a stylish design for toddlers.

