**Product Specifications:**
**Brand:** Vanow
**Free Engraving:** Contact customer service to add engraving details when placing an order
**Authorized Characters:** SANRIO, Womi, Kuromi
**Engraving Method:** High precision laser engraving
**Authenticity:** SANRIO Genuine Authorization
**Collaboration:** Vanow X SANRIO
**Stickers:** 6 Kuromi stickers included
**Design:** Original design with Kuromi theme
**Material:** Food-grade liquid silicone for straw and mouthpiece
**Safety:** BPA-free materials
**Strap:** Adjustable length printed strap suitable for children and adults
**Safety Feature:** 3-second splash-proof lid opening mechanism
**Insulation:** Vacuum insulation technology for long-lasting temperature retention
**Heat Retention:** Exceeds national standards for heat insulation
**Construction:** Multi-layer insulation with copper isolation layer and ceramic coating
**Leak-proof:** 360° spill-proof design with double safety locks
**Cleaning:** Easy to clean with anti-oxidation ceramic coating
**Portability:** Removable and adjustable shoulder strap for on-the-go convenience
**Usage:** Suitable for outdoor activities and daily use
**Details:** Cartoon embossed cup sleeve, non-slip base, large caliber for easy cleaning
**Product Parameters:** 90mm diameter, 480ml capacity, 160mm height
**Materials:** Inner tank: 316 stainless steel/ceramic coating, Outer shell: 304 stainless steel, Lid: PP polypropylene, Sealing ring: Food-grade silicone
**Color Options:** Milk Smoked Purple/Dark Purple
**Accessories:** Cup*1, Strap*1, Certificate of Conformity, Desiccant, User Manual
**Note:** Product specifications subject to change without prior notice.