Cup Diamond™ Luxe Sparkle Jewelry Set

Trusted by 4,500+

$19.99
$25.99

💖 Sparkle in every sip

💖 Chic white & rose gold glam

💖 Perfect match for your 40oz tumbler

Color

Low stock - 10 items left

30-Day Change of Mind

Not satisfied?
You have 30 days to return your item, no questions asked. A full refund is guaranteed.

Fast Delivery

Fast Shipping
Receive your order within 7 business days, delivered straight to your door through our trusted partner warehouses.
Tracking information is available upon request after 48 hours.
During peak periods or exceptional stock shortages, delivery may take up to 20 business days.

If the estimated delivery time doesn’t work for you, you can always request a full refund before the order is shipped.

Easy Returns & US Warehouse

Easy Returns
Returns are simple, fast, and hassle-free thanks to our US-based fulfillment center.

Redefine Everyday Elegance

Who says your tumbler can’t be fabulous?

The Cup Diamond™ Set adds a touch of charm and glam to your daily sips — bows, charms, and fluffy poms that turn every drink into a moment of magic.

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🎁 What's in the Box:

Two large decorative bows with attached charms and pearl chains.

One charm keychain featuring small butterfly or floral accents.

One soft fluffy pom charm with a metal clasp.

One cup carrying chain strap with leather-style links.

One mini bow clip for the straw.

One heart-shaped adhesive hook for cup decoration.

One small silicone bow for the lid or body.

One silicone grip ring for comfortable holding.

One glitter bottom sleeve for cup protection.

FAQs

1. What is the Cup Diamond made of?

The Cup Diamond is crafted from high-quality 18/8 stainless steel with a BPA-free crystal lid — durable, safe, and elegant.

2. How long can it keep drinks hot or cold?

Excellent! With Cup Diamond signature double-wall vacuum insulation, it keeps drinks cold for up to 48 hours and hot for up to 12 hours. Ideal for morning coffee, afternoon tea, or ice-cold water throughout the day.

3. Does it come with a straw?

Yes! Each Cup Diamond includes a reusable straw made from food-grade material that matches the cup’s color.

4. Is it dishwasher safe?

Absolutely. The Cup Diamond is dishwasher-safe for easy cleaning and long-lasting shine.

5. Is it easy to carry around?

Yes — it includes a premium carrying bag that’s stylish, soft, and perfect for travel or daily use.

6. Can it fit in a car cup holder?

Yes, even the 40oz size fits most standard car cup holders — designed for convenience on the go.

7. Is this a limited edition?

Yes. The Cup Diamond is a limited edition collection and will not be restocked once sold out — making it a true collectible piece.