Specifications

The Watersy insulated tumbler is a large-capacity 30/40oz stainless steel vacuum mug designed for home, office, travel, and outdoor use. Made from 304 stainless steel, it features double-wall vacuum insulation to keep drinks hot or cold for 6–12 hours. The ergonomic handle, leak-proof lid, and straw system make it easy to carry and comfortable to use all day.

Key Features:

• Large capacity options: 20oz / 30oz / 40oz (up to 1200ml)

• Double-wall vacuum insulation keeps drinks hot or cold for 6–12 hours

• Durable 304 stainless steel – rust-resistant and eco-friendly

• Handle design for easy carrying at work, in the car, or outdoors

• Leak-proof lid with straw & drinking spout

• Wide mouth opening for easy cleaning

• Multi-purpose use – coffee, tea, water, cold drinks

What’s Included:

• 1 × Insulated tumbler with lid

• 1 × Metal straw

• 2 × Straw top parts

• 1 × Straw cleaning brush

• 1 × Sponge cleaning brush

Specifications:

• Brand: Watersy

• Model: sx-t40

• Material: 304 Stainless Steel

• Shape: Handgrip

• Capacity: 591ml / 891ml / 1182ml

• Insulation: 6–12 hours

• Certification: CIQ