aluminum cups

500ML 650ML Single Wall Aluminum Water Bottle Natural Bamboo Lid Silicone Lanyard Slim Portable Cycling Flask Leakproof Outdoor Sports Cold Water Cup Custom Logo Wholesale Bulk

Classic small-mouth design effectively prevents liquid splashing during high-speed cycling, avoiding spills while riding bumpy trails. Multi-thread threaded mouth tightly locks with bamboo lid, matched with built-in silicone gasket to achieve full leak-proof sealing—safe to toss into backpacks, bike pouches and gym bags without leakage. The seamless smooth aluminum inner wall repels beverage odor and residue, only requiring quick water rinse after fruit water, iced coffee or soda use. The slim 6.5cm diameter fits standard bicycle bottle cages and most vehicle cup holders, no extra bulky storage burden.

Capacity：	500ML	650ML
Product size：	6.5*21cm	6.5*24.5cm
G.W./N.W.:	6.5/5.7kgs	6.8/6.3kgs
Qty:	60pcs	60pcs
Carton size:	694223cm	694226.5cm

product details

product description

Material advantages

Lightweight Single-Wall Aluminum, Cycling-Slim Shape

Thin lightweight aluminum construction reduces load for long-distance bike riding; slim vertical body perfectly fits all standard bicycle bottle holders, designed specially for cycling scenes.

Replace ordinary plastic lids with sustainable natural bamboo cover, bringing unique natural wood grain aesthetic. Smooth screw thread for easy twisting open/close, highlights environmental protection concept favored by outdoor & eco-conscious buyers.
1. Attached soft silicone carry strap allows hanging on bike handles, backpack shoulder straps; multi-layer thread + elastic silicone ring ensures zero leakage when upside down or shaken violently.

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Anti-Splash Small Mouth Design for Riding Safety

Narrow caliber controls water flow to stop splashing during bumpy cycling, safer to drink while moving, solves spill troubles of wide-mouth bottles for bikers.

500ml mini size for students & short trips, 650ml large size for all-day hiking/cycling. Blank matte surface supports silk screen printing and permanent laser engraving, perfect custom promotional gift for bike clubs, sports brands and corporate events.