Pearl-Embellished Stainless Steel Insulated Tumbler – 300ml Portable保温 Cup with Carry Handle

Product Overview

Elevate your daily hydration with the SUUMEE Pearl-Embellished Insulated Tumbler — a thoughtfully designed, compact 300ml (10.1 oz) tumbler that blends minimalist elegance with reliable thermal performance. Featuring a delicate pearl-inspired exterior accent, smooth matte finish, and integrated carry handle, it’s as functional as it is charming — perfect for students, professionals, and anyone who values both style and substance on the go.

Key Features

- Premium double-wall vacuum insulation keeps beverages cold for up to 12 hours or hot for up to 6 hours

- Food-grade 304 stainless steel interior and exterior — rust-resistant, BPA-free, and odorless

- Compact 300ml capacity fits comfortably in most cup holders and backpack side pockets

- Integrated soft-grip carry handle for effortless portability and stylish lift-off

- Lightweight yet durable construction — ideal for school, office, travel, or gym use

- Thoughtful gift-ready presentation — no extra wrapping needed

Detailed Description

This tumbler reimagines everyday utility through a lens of quiet luxury. Its softly rounded 'big-belly' silhouette offers generous volume without bulk, while the subtle pearlescent surface detail adds tactile refinement — not glitter or plastic, but a refined metallic sheen inspired by natural luster. The ergonomic handle rotates smoothly and locks securely, making it easy to carry between classes, meetings, or weekend outings. Unlike bulky water bottles, this tumbler slips easily into tote bags, laptop sleeves, and car cup holders. It’s engineered for real life: condensation-free exterior, leak-resistant lid (not included in base model), and smooth interior walls that resist staining and clean effortlessly. Whether you're sipping iced matcha at dawn or herbal tea during an afternoon break, it delivers consistent temperature control and understated sophistication.

Specifications

- Material: Interior and exterior — premium 304 stainless steel

- Dimensions: Approx. 12 cm tall × 7.5 cm diameter (4.7 in × 3.0 in)

- Weight: Approx. 280 g (9.9 oz) empty

- Style: Light-luxury, minimalist, portable tumbler with integrated handle

- Occasion: Daily use, gifting, back-to-school, office, travel, wellness routines

How to Use & Care

Rinse before first use. Hand wash with mild soap and warm water; avoid abrasive sponges or bleach-based cleaners. Do not place in dishwasher, microwave, or freezer. Dry thoroughly after washing. For best insulation performance, pre-chill with ice or pre-warm with hot water for 1–2 minutes before filling. Store with lid off to prevent moisture buildup.

Q&A

Is this tumbler suitable for hot and cold beverages?

Yes — its double-wall vacuum insulation maintains cold temperatures for up to 12 hours and hot temperatures for up to 6 hours under typical room conditions.

What does “pearl” refer to in the design?

The ‘pearl’ effect is a refined surface finish — not actual pearls or plastic coatings — achieved through precision metal texturing and matte electroplating for a soft, luminous, non-reflective luster.

Is the handle sturdy and comfortable to hold?

Yes — the integrated stainless steel handle is seamlessly welded and reinforced for durability. Its smooth, rounded profile fits naturally in hand and rotates smoothly for convenient carrying or storage.

Does it come with a lid?

This model includes a standard push-on lid with a small sip opening. A screw-top lid with slider cover is available separately.

Is it safe for carbonated drinks?

We recommend using it for still beverages only. While the tumbler is pressure-resistant, carbonation may compromise seal integrity over time and is not covered under warranty.

Can I personalize or engrave this tumbler?

Not at this time — the pearl finish is not compatible with standard laser engraving. We offer engraved options in our Classic Stainless Collection.