20oz Straight-Wall Powder-Coated Stainless Steel Vacuum Tumbler - Watersy high quality stainless steel drinkware clean studio hero image

20oz Straight-Wall Powder-Coated Stainless Steel Vacuum Tumbler

  • A 20oz (591ml) straight-wall (slim, straight-body) vacuum tumbler with a wear-resistant powder-coated (spray-plastic) outer finish and an 18/8 stainless steel inner liner.
  • It uses a five-layer double-wall vacuum construction ("keep hot & keep cold") and ships with a clear slide lid (drink directly or fits a straw), a stainless steel straw and a straw cleaning brush.
  • Offered in 10 powder-coated colors.
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Specifications

Series Car Cups & Travel Tumblers
Cup Type Straight Tumbler
Capacity 20oz, 591ml
Material 304 Stainless Steel
Vacuum Insulation Double-wall Vacuum
Handle Without Handle

Product Overview

Key Specifications

ParameterValue
Capacity20oz / 591ml
Height208 mm (20.8 cm / 8.19 inch)
Diameter (top / lid rim)78 mm (7.8 cm / 3.07 inch)
Diameter (base)70 mm (7 cm / 2.76 inch)
Weight303 ± 10 g
Inner liner18/8 stainless steel (SUS 18/8 inner liner)
Outer wallStainless steel outer layer with wear-resistant powder coat layer (durable texture outer layer)
Wall construction5 layers: NO.1 18/8 stainless steel liner, NO.2 electrolytic process layer, NO.3 vacuum insulation layer, NO.4 stainless steel outer layer, NO.5 wear resistant powder coat layer
InsulationDouble layer vacuum insulation, "KEEP HOT & KEEP COLD"
Leak resistance"100% SEALED AND LEAK PROOF" (box print), silica gel O-ring in lid
LidClear slide lid, rounded corner (easy to open), drink directly (or fits a straw)
Included accessoriesStainless steel straw, straw cleaning brush
Material claim (box)"100% STAINLESS STEEL"
Colors10 powder-coated colors (see Variants)
Use scenariosCar, yoga, movement, ride, camping, beach, hiking
Measurement note"The product is measured manually, and there may be some errors. Please refer to the actual product for details."

Variants & Capacities

ColorSource folder colorCapacityHeightTop / base dia.WeightEvidence image (read)
Dark Red20oz / 591ml208 mm78 / 70 mm303 ± 10 g/1.jpg (read), SKU/1.jpg (read)
White20oz / 591ml208 mm78 / 70 mm303 ± 10 gSKU/5.jpg (read), /
Electric Blue20oz / 591ml208 mm78 / 70 mm303 ± 10 gSKU/2.jpg (read), /
Black20oz / 591ml208 mm78 / 70 mm303 ± 10 g/1.jpg, /.jpg, /.jpg (read)
Light Pink20oz / 591ml208 mm78 / 70 mm303 ± 10 gSKU/4.jpg (read), /
Light Blue20oz / 591ml208 mm78 / 70 mm303 ± 10 gSKU/6.jpg (read), /
Light Green20oz / 591ml208 mm78 / 70 mm303 ± 10 g/, color display
Dark Blue20oz / 591ml208 mm78 / 70 mm303 ± 10 g/,
Haze Blue20oz / 591ml208 mm78 / 70 mm303 ± 10 g/,
Purple20oz / 591ml208 mm78 / 70 mm303 ± 10 gSKU/3.jpg (read), /

Customization Options

OptionDetail
Surface finishSuitable for spray painting, plastic spray coating (spray-plastic / powder coat) and 3D printing
HandlesDifferent handles optional (series-level option, this item ships without handle)
LidsMultiple lid options available (series-level option)
General customization"" (accepts various customization)
Standard colors10 powder-coated colors listed in Variants

Description

This slim straight-wall tumbler holds 20oz (591ml) and is built with a five-layer double-wall vacuum body: an 18/8 stainless steel inner liner, an electrolytic process layer, a vacuum insulation layer, a stainless steel outer layer and a wear-resistant powder coat layer on the outside, giving a durable textured matte finish that keeps drinks hot or cold. The body measures 208 mm in height with a 78 mm top diameter and 70 mm base diameter, and weighs 303 ± 10 g (manual measurement, per source note). The clear slide lid has a rounded corner that is easy to open, a silica gel O-ring for a 100% sealed and leak-proof fit, and an opening that allows drinking directly or fitting a straw, a stainless steel straw and a straw cleaning brush are included. The retail kraft box highlights double layer vacuum insulation, 100% sealed and leak proof, 100% stainless steel, and cold/hot use. The tumbler is marketed for car, yoga, movement, ride, camping, beach and hiking use and is offered in ten powder-coated colors: Dark Red, White, Electric Blue, Black, Light Pink, Light Blue, Light Green, Dark Blue, Haze Blue and Purple.

Packaging & Carton

  • Retail packaging: kraft (brown cardboard) gift box printed with product outline and icons "DOUBLE LAYER VACUUM INSULATION", "100% SEALED AND LEAK PROOF", "100% STAINLESS STEEL", "20oz / 591ml", "LIGHT, DRINK FREE", COLD / HOT marks.
  • Net weight: 303 ± 10 g.
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