Insulated Tumbler Stainless Steel 40oz with Handle and Straw – Watersy BPA-Free Travel Flask

Premium Insulated Tumbler Stainless Steel

Stay refreshed with the Watersy Insulated Tumbler, made from durable double-wall 304 stainless steel. It keeps your drinks hot or cold for hours, making it ideal for travel, work, home, or outdoor use.

40oz Capacity with Handle
This 40oz tumbler features an easy-grip handle for comfortable carrying, perfect for those on the go.

Leak-Proof & BPA-Free
Comes with a screw-on lid and leak-proof design, ensuring no spills. Made with BPA-free materials for safe everyday use.

Complete Set Included
Each set includes a tumbler, lid, stainless steel straw, cleaning brush, bottle brush, and 2 silicone straw nozzles—everything you need for clean and easy hydration.

Stylish & Functional
A classic look with copper-plated liner for extra temperature retention. Choose from various packaging options: white box, color box, cylinder box, or grid organizer box.

Dishwasher Safe
Easy to clean and safe for the dishwasher.

Insulated Tumbler Stainless Steel Key Attributes:

• Material: Double-Wall Stainless Steel 304

• Capacity: 20oz / 30oz / 40oz

• Feature: Leak-Proof, Reusable, Double Wall, Copper-Plated Liner

• Accessories: With Lid, Handle, Straw, Cleaning Brushes

• Application: Hotel, Home, Office, Camping, Gifts

• Origin: Zhejiang, China

• Packaging: Color Box, White Box, Cylinder, Grid Box

• Dishwasher Safe: Yes

Product Dimensions & Weight:

• Package Size: 15 × 17 × 33 cm

• Gross Weight: 0.700 kg

Lead Time:

Frequently Asked Questions (FAQ):

How long can this insulated tumbler keep drinks hot or cold?
The double-wall stainless steel and copper-plated liner help maintain temperature for several hours.

Is it safe for everyday use?
Yes! It’s made from BPA-free 304 stainless steel, safe and rust-resistant.

Does it include a straw and cleaning accessories?
Absolutely! Each tumbler comes with a stainless steel straw, cleaning brush, bottle brush, and 2 silicone straw tips.

Is it leak-proof?
Yes, it features a screw-on lid and leak-proof design for safe travel.

Can I put it in the dishwasher?
Yes, it’s dishwasher safe and easy to clean.