Sports Series

350ml 316 Stainless Steel Star-Shaped Vacuum Insulated Bottle

The standout star-shaped lid adds a playful and memorable element that differentiates the bottle from conventional drinkware. Combined with its compact 350ml capacity, vacuum insulation, lightweight construction, colorful appearance, and customization options, this bottle is an excellent choice for children's drinkware, family lifestyle collections, outdoor accessories, promotional merchandise, and private-label brands.

With its combination of premium 316 stainless steel, durable 304 stainless steel exterior, double-wall vacuum insulation, unique star-shaped lid, compact 350ml capacity, lightweight portability, multiple color options, and customizable design, this bottle delivers a strong balance of functionality, durability, and visual appeal for modern everyday hydration.

product details

product description

Product details

Outer Material	304 Stainless Steel
Material	316 Stainless Steel
Thermal insulation performance	6-12 hours
Net Weight	285g
Capacity	350ml / 12oz
Size	7.5 × 19.8 cm
Carton Spec	25pcs/ctn
Carton Size	42 × 42 × 21.5 cm
Gross Weight	7KG

Material advantages

Premium 316 Stainless Steel Interior

The inner liner is made from 316 stainless steel, offering a premium material choice for everyday drinkware. Compared with ordinary materials, 316 stainless steel is known for its excellent corrosion resistance and durability, making it suitable for long-term daily use. The stainless steel interior also helps maintain the natural taste of your beverages without easily absorbing odors.

The double-wall vacuum construction is designed to reduce heat transfer between the beverage and the outside environment. It helps maintain the temperature of your drink for longer, making the tumbler suitable for both warm and cold beverages. Enjoy a warm drink during your morning commute or keep your favorite cold beverage refreshing throughout the day.

Unique Star-Shaped Lid

The star-shaped lid is the defining visual feature of this bottle. Its soft, rounded star silhouette creates a playful and recognizable appearance that is especially appealing to children and younger consumers. The distinctive lid design also helps the product stand out on retail shelves and in online product listings.

With a 350ml capacity, the bottle is designed for convenient everyday hydration without being oversized or difficult to carry. The capacity is suitable for school, short trips, outdoor activities, commuting, and everyday use. Its compact size also makes it easy to store inside a backpack, school bag, handbag, or travel bag.

Lightweight and Portable

At approximately 250g, the bottle is lightweight enough for comfortable everyday carrying. The slim 7.5cm diameter and approximately 19.8cm height create a portable profile that is easy to hold and convenient to take anywhere. It provides useful hydration capacity while avoiding the bulk of larger insulated bottles.

The bottle features a smooth outer finish that creates a soft and refined visual appearance. The rounded body and colorful exterior give it a pleasant tactile feel while making it easy to incorporate into different lifestyle settings. The minimalist body also provides a suitable surface for decorative designs and customized branding.

Easy to clean: The liner and lid of the thermos cup are designed to be easy to disassemble, which is convenient for you to clean and disinfect. The smooth inner surface is not easy to leave dirt, just rinse with clean water or wipe with a soft cloth to keep it clean.

Reusable and Durable Design

Designed for repeated use, the stainless steel construction provides a durable alternative to disposable beverage containers. The sturdy body is suitable for everyday routines and frequent transportation, helping users develop a more convenient reusable hydration habit.

The bottle supports customization, making it suitable for brands, retailers, promotional campaigns, gift collections, and personalized product lines. Different colors, printed patterns, and branding solutions can be developed according to specific market requirements. The large exterior surface provides an excellent area for decorative artwork, logos, themed graphics, or customized designs.