Classic gift box must-have item 🎁DY-BW1059 Diyi Bairui classic straight cup 450ml, inner 316 and outer 304 stainless steel, scratch-resistant spray-painted appearance, comes with 316 tea strainer!

• Visit the supplier booth or available office location
• Fresh photos/video of storefront, products, signage, and location
• Confirm visible contact, location, and operating-status evidence

This is field evidence collection, not legal certification or a full factory audit.