NO way dude. Silicone is a type of rubber that is free of toxic chemicals and is built to last, withstand extreme temperatures, endlessly reusable, soft and pliable and is inert.

<p>NO way dude. Silicone is a type of rubber that is free of toxic chemicals and is built to last, withstand extreme temperatures, endlessly reusable, soft and pliable and is inert.</p>

Is Silicone Plastic

The temperature control is similar to glass and ceramic cups. Since the cups are microwave safe, you can pop it in the microwave for a quick reheat!

<p>The temperature control is similar to glass and ceramic cups. Since the cups are microwave safe, you can pop it in the microwave for a quick reheat!</p>

How Long Will Liquids Stay Hot or Cold In The Cups?

Gosili

FAQs

How do I make a return?

Do you offer refunds or exchanges?

How can I recycle silicone products with GoSili?

How do I contact GoSili for potential collaborations or business partnerships?

How do I handle a missing or defective item from my order?

Do you offer free shipping?

What should I do if the silicone sippy cup lids seem blocked?

What can I do if my silicone products develop an oily residue or mold?

What are the dimensions of your tumbler cups?

Can I put the metal case of the straw in the dish dryer?

Will using a straw brush damage the straw?

Is it safe to use GoSili cups in the microwave?

What is Silicone?

Are My GoSili Products Dishwasher Safe?