4-in-1 Dual-Lid Vacuum Insulated Can Cooler & Bottle Keeper (15oz/16oz) - Watersy high quality stainless steel drinkware clean studio hero image

4-in-1 Dual-Lid Vacuum Insulated Can Cooler & Bottle Keeper (15oz/16oz)

  • A can-shaped, vacuum-insulated drink holder ("can cooler / bottle keeper") from the Wine & Leisure series.
  • It ships with a dual-lid system — a flip-top handle lid with both a straw port and a direct-drinking port, plus a threaded ring — allowing it to work as a bottle keeper, a can holder, or an open tumbler ("4 in 1" / "2 in 1" configurations).
  • Inner and outer walls are 304 (18/8) stainless steel with a vacuum insulation layer and wear-resistant powder coating.
  • Offered in five matte colors.
BSCI FDA LFGB CE ISO9001

Every Watersy production run is backed by mainstream international certifications — test reports and compliance documents are available on request.

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Specifications

Series Wine & Leisure Drinkware
Cup Type Other
Capacity 15oz / 443.6ml (4-in-1 configuration), 16oz / 473.1ml (2-in-1 configuration)
Material 304 Stainless Steel
Vacuum Insulation Double-wall Vacuum
Handle With Handle

Product Overview

Key Specifications

ParameterValue
Capacity (4-in-1)15oz / 443.6ml
Capacity (2-in-1)16oz / 473.1ml
Size6.81 x 3.03 inch / 17.3 x 7.7 cm (with flip lid), 16 cm / 6.31 inch height without flip lid, 7.7 cm / 3.03 inch diameter
Weight incl. lid (4-in-1)278.8g ± 10g (flip handle lid), 244.5g ± 10g (threaded ring)
Weight incl. lid (2-in-1)312.7g ± 10g (flip handle lid), 278.7g ± 10g (threaded ring)
MaterialInner and outer 304 stainless steel ("Inner Outer 18/8 ss")
Wall structure5 layers: 1 inner 18/8 SS, 2 electrolysis process layer, 3 vacuum insulation layer, 4 outer 18/8 SS, 5 wear-resistant powder coat
InsulationVacuum insulated, keeps hot and cold drinks ("ENJOY HOT AND COLD DRINKS ANYTIME AND ANYWHERE", long-term insulation)
Lid systemDual lids: flip-top handle lid (straw port + direct drinking port, "one cover for both purposes") + threaded ring
Colors5 colors (white, beige/gold, red/coral, teal, black), "dual cup lid with multiple colors available"
BottomNon-slip, anti-skid, abrasion-resistant cup bottom
HandlePortable carry handle integrated in flip lid
MouthSmooth rounded cup mouth, not easily deformed, fits lips
CertificationsLFGB, FDA, BSCI, ISO9001 (spelled "IS9001" in image), CE
Brand mark"WATERSY" logo on body

Customization Options

  • Color options: 5 body colors available ("DUAL CUP LID WITH MULTIPLE COLORS AVAILABLE" / "AVAILABLE IN MULTIPLE COLORS").
  • Lid/configuration options: handle cover + threaded ring, 4-in-1 or 2-in-1 build.
  • Logo craft: not specified (only the factory "WATERSY" mark is visible on the body).

Description

Enjoy hot and cold drinks anytime and anywhere. This 4-in-1 insulated can cooler keeps beers, sodas and mixed drinks cold while doubling as a vacuum tumbler. The dual-lid design gives one cover for both purposes: a flip-top with a suction-pipe (straw) mouth and a direct drinking port, plus a threaded ring for open-can use. Built with inner and outer 304 (18/8) stainless steel, an electrolysis process layer, a vacuum insulation layer and a wear-resistant powder coat, it is food grade, corrosion resistant, high-temperature resistant and wear resistant. Details show quality: multiple cup lids fit the body, the smooth cup mouth is not easily deformed and fits the lips, the 4-in-1 18/8 SS inner keeps long-term insulation and resists corrosion, and the non-slip cup bottom is anti-skid and abrasion resistant. Quality assurance: BSCI authoritative factory inspection, FDA (US) and LFGB (EU) testing certification, with ISO9001 and CE listed.

Packaging & Carton

  • Net weight: see Weight rows above (278.8g±10g / 244.5g±10g for 4-in-1, 312.7g±10g / 278.7g±10g for 2-in-1, including cup cover).
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