These silicone cups are the only ones on the market that are sturdy enough to hold their shape without the use of glass. The embedded stainless steel ring is 100% microwave safe (no, we're not kidding) and means this cup never collapses.
- European-grade silicone w/ embedded stainless steel ring
- BPA, BPS, phthalate, PVC, and lead free
- Includes two 8 oz cups
- One-of-a-kind uncollapsable design
- Dishwasher and microwave safe
- Survives being thrown!