Insured Express Delivery Fast, trackable shipping options for peace of mind. Authentic Products Carefully sourced through trusted European channels. Long Expiration Dates We aim to offer fresh stock whenever possible. Right Formula Support If there’s an issue, our team helps make it right.
Orders placed Monday–Saturday typically ship by 6:30 PM PT.
Weekend carrier pickups resume Monday (or Tuesday if Monday is a holiday).
Ships from our US warehouse and usually arrives within 1–5 business days.
West Coast deliveries often arrive faster.
Shipped via DHL & Fedex and typically delivered within 4–10 business days.
Dent products may have cosmetic dents on the box or can caused during transit.
The contents inside are fully sealed, safe, and unaffected.
These items are offered at a lower price.
European date format is DD/MM/YYYY.
We regularly update expiration dates based on our most recently received stock, so the expiration date you receive may differ slightly from the date listed on the website.
If you would like a specific expiration date shown on the website, please feel free to contact us before placing your order.
Please also note that products without a specifically listed expiration date still have sufficient shelf life remaining and are safe for normal use.
These Silicone Straw Tops attach to any regular-mouth mason jar, the Mason Bottle Silicone Bottle, or Stainless Steel Jar, and can be used as a sippy cup top or fitted with the internal straw for straw drinking.
- BPA-free, medical-grade silicone
- Converts between sippy cup and straw cup use
- Recessed "X-cut" flow control valve to reduce leaks
- Dishwasher safe
- Pack size: 2
- Compatibility: regular-mouth mason jars, Mason Bottle Silicone Bottle, Stainless Steel Jar
- Vendor: Mason Bottle
Q: Can this be used as a straw cup?
A: Yes, by attaching the internal straw; without it, it functions as a sippy cup.
Q: Is it dishwasher safe?
A: Yes.
Q: What does it attach to?
A: Regular-mouth mason jars, the Mason Bottle Silicone Bottle, or Stainless Steel Jar.
