霸王茶姬 霜王茶姬單飲大保溫杯 杯子 星辰藍 515ml【SUS316內膽】【持久保溫】

產品亮點

• Premium SUS316 stainless steel interior for superior corrosion resistance and worry-free beverage storage

• Deep starry blue aesthetic featuring intricate floral motifs that blend traditional elegance with modern design

• Food-grade leak-proof lid with a convenient direct-sip opening for a seamless drinking experience

• Durable SUS304 stainless steel exterior with a scratch-resistant finish for a lasting pristine look