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Featured Products
40 Oz Insulated Tumbler with Handle and Straw
Insulated Tumbler with Handle and Straw. Double-wall vacuum insulation — cold up to 24 hours, hot up to 12 hours. Shop at iBuyXi.com
In stock, ready to ship
Estimated delivery Nov 13 – Nov 22
Tracking emailed as soon as it ships
- Free delivery
- Easy returns
- Secure checkout
- Real-person support
Key facts
| Category | Tumblers |
|---|---|
| Type | Tumblers |
| Brand | iBuyXi.com |
| Color | Black, White, Cream, Pink |
| capacity | 1200ML |
| quantity | 1PC |
| Weight | 1.51 lb |
Shipping & returns
Orders are processed in 1–3 business days and delivered within 5–12 business days with tracking. Eligible items can be returned within 30 days of delivery — start a return from your account.
Description
Meet your new everyday essential: a 40 oz insulated tumbler built to keep up with your busiest days. Double-wall vacuum insulation keeps drinks cold for up to 24 hours or hot for up to 12, while the sturdy handle, reusable straw, and spill-proof lid make it perfect for the car, gym, office, or travel.
Crafted from durable stainless steel with a sleek finish, it fits most car cup holders and comes in colors that match your style.
Details:
- Capacity: 40 oz (1200 ml)
- Double-wall vacuum insulation — cold up to 24 hours, hot up to 12 hours
- Includes handle, straw, and spill-proof lid
- Durable stainless steel construction
- Fits most car cup holders
Frequently asked questions
Is the tumbler dishwasher safe?
Hand washing is recommended to preserve the finish and insulation performance.
Does it fit in a car cup holder?
Yes, the tapered base is designed to fit most standard car cup holders.
What is included?
Each order includes the 40 oz tumbler, a matching handle, a reusable straw, and a spill-proof lid.
Shop at iBuyXi.com
📏 Women's Size Chart
Find your perfect fit — all measurements in inches (cm in parentheses).
| SIZE | US | UK | EU | BUST | WAIST | HIPS |
|---|---|---|---|---|---|---|
| XS | 0–2 | 6 | 34 | 32" (81 cm) | 24" (61 cm) | 34" (86 cm) |
| S | 4–6 | 10 | 36 | 34" (86 cm) | 26" (66 cm) | 36" (91 cm) |
| M | 8–10 | 12 | 40 | 36" (91 cm) | 28" (71 cm) | 38" (97 cm) |
| L | 12–14 | 16 | 44 | 38" (97 cm) | 30" (76 cm) | 40" (102 cm) |
| XL | 16–18 | 20 | 48 | 42" (107 cm) | 34" (86 cm) | 44" (112 cm) |
| 2XL | 20–22 | 24 | 52 | 46" (117 cm) | 38" (97 cm) | 48" (122 cm) |
| 3XL | 24–26 | 28 | 56 | 50" (127 cm) | 42" (107 cm) | 52" (132 cm) |
✦ How to Measure
Bust: measure around the fullest part of your bust, keeping the tape level. Waist: measure around your natural waistline, keeping the tape comfortably loose. Hips: measure around the fullest part of your hips.
Fit tip: between sizes? We recommend sizing up for a relaxed fit, or down for a snug fit.
40 Oz Insulated Tumbler with Handle and Straw