**Product Specifications:**
**Brand:** PAUL FRANK
**Model:** PF136
**Product Name:** Line Double Drinking Insulated Cup
**Weight:** 310g
**Size:** 83*83*183mm
**Capacity:** 580ml
**Color Options:** Blue Coconut Milk, Green Coconut Fairy, Pink Ink Sweetheart
**Mouth Diameter:** 55mm
**Materials:** 316L Stainless Steel/Food Grade Silicone/PP
**Features:**
Long-lasting heat preservation
First-time use: wash thoroughly and preheat with hot water for 5-10 minutes
Daily hot water insulation: fill with hot water and tighten the lid
Daily warm water insulation: preheat with boiling water before use
Double drinking design with straw and direct drinking
Leak-proof and spill-proof seal
316L stainless steel for durability and safety
Silicone straw for food-grade contact and heat resistance
Two-stage lid opening to prevent splashing
Silicone anti-slip pad for stability and noise reduction
Suitable for both indoor and outdoor use
Secure lock buckle to prevent accidental opening
Stylish design with playful prints and colors
**Additional Information:**
Can be carried or worn for on-the-go hydration needs
Tested to maintain heat preservation with 95°C hot water for 12 hours
Safe to use with temperatures ranging from 45°C to 95°C
Suitable for all seasons as a portable mini fridge
Designed for easy cleaning and maintenance
**Note:** Specifications and data sourced from PAUL FRANK laboratory testing.