Sports Series

280ml Mini Diamond Stainless Steel Coffee Mug, SUS316 Vacuum Insulated Tumbler with Dual Drinking Slider Lid, Fashion Home Office Car Water Cup, Wholesale & Custom Logo Available

This fashionable diamond-shaped mini vacuum coffee mug perfectly combines exquisite appearance and powerful practical performance. Adopting upgraded food-grade SUS316 stainless steel inner bottom and double-layer vacuum insulation technology, it brings long-lasting heat and cold preservation. Equipped with an innovative dual drinking design, this lightweight portable tumbler caters to coffee lovers, office workers, students and daily home use. With various soft macaron color options, humanized practical details and stable leakproof performance, it is a popular hot-selling drinkware for commuting, home leisure and outdoor travel. We support large-batch factory wholesale and personalized logo customization, ideal supplies for cross-border independent stations, physical stores and corporate gift customization.

product details

product description

Product details

Item	Detailed Specification
Material	Inner food-grade SUS316 stainless steel, outer 201 stainless steel, PP lid + silicone straw
Capacity	280ml
Product Size	11.8*6cm
Packing Quantity	50 pcs per carton

Material advantages

Premium SUS316 Liner, Safer for Kids & Daily Use

Adopt upgraded SUS316 inner bottom + SUS304 integral inner tank, which is anti-corrosion and odor-free, compatible with hot coffee, milk, fruit juice and cold drinks. Double vacuum insulation maintains ideal drink temperature and prevents scalding or outer condensation.

You can safely fill hot coffee, lemonade, carbonated drinks, warm milk and other acidic beverages inside for long-term use, without peculiar smell and harmful substance precipitation.

Double-layer vacuum insulation structure keeps drinks warm for hours in winter and cold in summer. The outer wall will not get scalded by hot liquid or form condensed water when holding cold drinks, protecting your hands and clothes well. Both hot and cold drinks are acceptable.

Dual Drinking Modes, Flexible Drinking Experience

Slider Lock Small Sip Hole: The narrow mouth slows down the water flow effectively, which locks the rich aroma of coffee perfectly. You can slowly taste mellow espresso without choking, bringing you an elegant coffee tasting experience.

Full Open Large Mouth Drinking: Remove the lid completely for bold and quick hydration when you feel thirsty urgently. The wide opening is convenient for brewing milk, fruit tea, honey water and other beverages, greatly simplifying your preparation work.

The sealed sliding lid is fitted with elastic silicone ring, which provides reliable leakproof protection. It can be put into handbags and backpacks freely without worrying about liquid spilling everywhere during movement.

Unique Shape, Beauty & Practicality Integrated

The minimalist diamond cup body has delicate matte texture, elegant and high-end. It adds a strong sense of ritual to daily drinking, allowing you to keep a nice mood with every sip of drink. Whether placed on office desk, bedroom bedside or car console, it is a delicate decorative ornament besides a daily water cup.

Wide Caliber Opening: The large cup mouth allows your palm to reach the cup bottom directly. Coffee stains, tea residues and dirt can be thoroughly cleaned without blind corners, saving your cleaning time greatly.

Thickened Anti-Slip Base: The solid non-slip bottom tightly fits flat surfaces, effectively preventing accidental tipping and spilling on desk or car dashboard.

Portable Mini Capacity: 280ml moderate capacity controls reasonable drinking intake, suitable for single serving coffee and daily small amount hydration, not bulky for carrying.