aluminum cups

280ML Portable Minimalist Small Mouth Single Wall Aluminum Water Bottle Lightweight Leakproof Outdoor Sports Flask Travel Cold Water Cup Custom Logo Wholesale Bulk

This 280ml single wall aluminum water bottle is designed for users who prefer a lightweight, compact and minimalist hydration solution. With a slim 4.8cm diameter and 24cm height, it easily fits into narrow bag pockets, school backpacks, gym bags and car cup holders, making it ideal for short commutes, daily office use, student hydration and light outdoor activities. The small mouth opening helps control water flow effectively, reducing splashing while walking, running or cycling, while the smooth aluminum interior minimizes odor retention and ensures clean cold drinking every time.

Capacity：	280ML
Product size：	4.8*24cm
G.W./N.W.:	3.5/2.8kgs
Qty:	48pcs
Carton size:	423225cm

product details

product description

Material advantages

280ML Compact Capacity, Lightweight Single Wall Aluminum Body

The 280ml capacity strikes a balance between portability and daily hydration, offering enough cold water for short trips, classes, workouts and office breaks without feeling bulky. The bottle body is made of single-wall aluminum, which is significantly lighter than comparable stainless steel bottles, reducing shoulder and hand fatigue during daily carrying.

Its slim cylindrical shape is easy to grip with one hand and fits most standard car cup holders, bicycle bottle cages and side pockets of daily backpacks. The smooth aluminum inner wall helps reduce residue buildup from fruit water, iced drinks and cold tea, making rinsing quicker and more convenient for everyday use.

Small Mouth Design, Anti-Splash Drinking Experience

The small mouth opening controls water flow steadily, which is particularly useful when drinking on the move. It helps prevent excessive liquid from flowing out quickly, reducing the risk of spilling water on clothes, documents and electronic devices during commuting or sports.

Although the mouth is narrow, it still allows easy addition of ice cubes, lemon slices and small fruit pieces, supporting homemade fruit-infused water and cold beverage preparation. The smooth threaded opening also makes the lid easy to screw on and off, suitable for frequent daily use by students and office workers.

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Leakproof Screw Lid with Silicone Seal

The plastic screw cap is equipped with a silicone sealing ring, which creates a tighter seal between the lid and the bottle mouth. When fully closed, it helps prevent leakage during shaking, inversion and transportation, so the bottle can be safely placed inside bags without wetting other items.

The simple screw lid structure is more durable than many flip-top lids with fragile hinges, which can reduce after-sales damage risk during bulk shipping and long-term use. The lid is also easy to clean separately, helping avoid hidden dirt and odor around the drinking opening.