Thyseed Straw Cup Lid With Slide Opening
⛟ Free shipping on orders over $59.
V-valve spout prevents choking with gentle, nipple-like sips—helping babies transition from bottle to straw cup.
- Wide Compatibility: Fits Thyseed wide-neck bottles & sippy cups, including PPSU bottles, learner cups, and straw cups.
- Choke-Proof Design: Smart vent system prevents spills. V-valve flow control for gentle, choke-proof sips.
- Safe & Durable Materials: BPA-free, food-grade PPSU, heat-resistant, and baby-safe.
- Easy to Clean: Removable lid & simple structure—no hard-to-reach spots.
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Weighted Straw: Lets baby drink at any angle, even upside down.
Technical Details
- Age：7m+
- Material Composition：PPSU,silicone
- Material free：BPA-free
- Care instructions ：Safe in microwave, boiling water, dishwashers and sterilizers
- Usage Scenarios: Home, travel
- Item Weight：3.53 ounces
- Package Dimensions：3.46 × 3.23 × 5.24 inches
FREE STANDARD SHIPPING will be provided on orders over $59 after discount for most of countries.
Total time (delivered time) = Processing time + Shipping time
The processing time is normally 1-2 business days.
For United States：
| Order Value After Discount | Shipping Costs |
Shipping Time |
| $0 - $59 | $7.99 | 3-5 Business Days |
| Over $59 | Free | 3-5 Business Days |
*Our U.S. local warehouse has been upgraded.
For All Other Countries：
| Order Value After Discount | Shipping Costs |
Shipping Time |
| $0 - $59 | $7.99 | 7-12 Business Days |
| Over $59 | Free | 7-12 Business Days |
Tips: Shipping time may vary due to unexpected factors, such as bad weather, public holidays, covid or other disease policies, etc. We appreciate your kind understanding for any possible inconvenience.
Track Your Order:
You’ll receive a tracking link via email once shipped.
We offer a 30-days-money-back guarantee. If you are not fully happy with the goods you have received, you can return them to us within 30 days after receiving your order.
Tips：Returned items must be in unused condition with the original packaging. We do not accept returned items that are worn, damaged, washed or altered in any way.
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