Core selling point
✔ Constant temperature fragrance lock · Long-lasting coolness! 304 stainless steel vacuum double-layer structure, cold retention for up to 90 minutes
✔ Unafraid of drops, as good as new for a long time! Military-grade impact resistance test, anti-oxidation technology without coating
✔ Humanized touch, silent and anti-sticking: Micro-arc polishing process on the rim, sound-absorbing and scratch-resistant design at the bottom of the cup
✔ Adaptable to various scenarios · All-round Partner: Whisky, iced coffee, creative cocktails, suitable for both indoor and outdoor use
Technical parameters
Material: 304 food-grade stainless steel (inner and outer double-layer) + high vacuum separator layer
Capacity: 420ml (Classic rock cup shape)
Process
Youdaoplaceholder0 CNC spinning in one piece (no weld seam)
Youdaoplaceholder0 micron-level sandblasted matte surface treatment
Youdaoplaceholder0 16 manual mirror polishing processes
Dimensions: Diameter 8.5cm × Height 9.2cm
Weight: 285g per piece (Feels solid and does not press on the hand)
Functional details
1. Temperature management expert
The vacuum layer blocks the temperature difference, preventing the holding temperature from affecting the wine (cold drink does not solidify/hot drink does not burn the hand)
▶ Measured data: When 4℃ iced whisky is left for 30 minutes, the temperature of the glass wall only rises by 2.1℃
2. Structural innovation design
▶ Triple leak-proof bottom cover: Spun sealing structure, eliminating the risk of liquid entering the vacuum layer
▶ Silicone sound-absorbing ring at the bottom of the cup: It can be placed quietly and also protect the desktop from scratches
3. Sensory experience optimization
▶ 3.5mm precision rolled rim: Smooth to the touch without cutting the lips, locking in the path for aroma diffusion
▶ 62° Cup body tilt Angle: Perfectly fits the facial curve and enhances the olfactory experience
Usage scenarios
Home tasting: Pairs well with whisky/gin/rum to highlight the layers of the body
Outdoor camping: Durable and portable, with no glass safety hazards
Business gifts: Customized laser engraving service (supporting Logo/ name/commemorative date)
Bar exclusive: No aging after 500 commercial dishwasher tests
