Stainless Steel Tumbler – 420ml Double-Walled Vacuum, 12hr Hot/Cold, Cute Pastel Colors For Office/School

Professional Sweetness for Every Desk​​ Engineered with ​​dual-layer stainless steel​​, this tumbler balances corporate practicality with whimsical charm – perfect for gifting without sacrificing functionality. ​​Engineered Excellence​​ ​​316 Inner + 201 Outer​​ – Food-grade interior with dent-resistant shell ​​Smart TempLock​​ – Maintains ice for 9hrs / coffee for 12hrs ​​Laser Personalization​​ – Corporate logos or handwritten notes ​​Leakproof 2.0​​ – 360° rotation test certified ​​Space-Saving​​ – 8.8cm diameter fits car cup holders ​​Thoughtful Gifting Solutions​​ ​​Employee Onboarding​​ – Engraved with welcome messages ​​Academic Awards​​ – Customize with school mascots ​​Family Sets​​ – Color-coding for each member ​​What's Included​​ 1× Vacuum tumbler with threaded lid 1× Anti-slip silicone base ring 1× Gift box with foam protection （Laser engraving requires separate selection）