


SynSipperSip in style with SynSipper, our premium glass straw designed to enhance your daily wellness routine and complement our SynTernals product offerings. Made from durable, BPA, PFAS and PFOS free glass, this elegant straw is perfect for enjoying a wide variety of hot and cold beverages, helping you reduce waste while staying healthy.
Quick Dispatch:
Your SynSipper orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your SynSipper ships.
Need Help?
Questions about SynSipper, sizing, or delivery? We're just an email away.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.2 ★★★★★
Based on 1442 reviews
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Product Reviews
★★★★★ 3
Expensive but nice
Nice quality cashmere but over priced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
It’s comfortable
Size: One Size, Color: Nougat
Soft and warm
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Light weight
Light weight and thin. It is nice for 40-60 degree weather, but anything cooler you would want to consider a thicker cashmere.
Fit is oversized.
I didn’t like the color brown I chose—it’s more red tone—I would go with a more natural tone next purchase. Would purchase again and for a gift.
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Reviewed in the United States on January 2, 2025
★★★★★ 5
Perfect size
Color: Knot Gold, Color: Knot Gold
Beautiful high quality earrings! Not as heavy as I thought they would be given the size/design. Super comfortable and fashion forward. The color of the gold is closer to 21k rather than 18k (if you care about the yellowness). Either way, they're gorgeous! In the picture, the top necklace is 18k, the bottom is 21k for comparison.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Great
Color: Knot Gold
Love! Comfy, cute, perfect weight and size. Great quality. I noticed a lot of reviews mention the backs and while I think they’re comfortable, they don’t feel super secure to me and I might use different ones
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Reviewed in the United States on November 24, 2025
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