**Product Specifications:**

**Brand:** Contigo

**Product Name:** Contigo Push Button Bottle

**Capacity:** 450ML

**Lid Material:** Polypropylene (PP)

**Body Material:** Modified PCT (Tritan material)

**Design Options:** Moon Rabbit, Woof Woof Tank (color-changing)

**Features:** BPA-free, locking mechanism, anti-spray, color-changing effect (Moon Rabbit design only)

**Material:** Tritan Copolyester, developed by Eastman, odorless, transparent, durable, pressure release valve for carbonated drinks

**Usage Instructions:** Pour in carbonated water, close the lock button, shake to release bubbles, press and hold the button to release gas

**Cleaning Instructions:** Rinse body and lid with warm water, soak in salt water, clean with a straw brush, air dry

**Safety Tips:** Do not use with hot liquids above 50°C, do not steam or boil, do not put in dishwasher, do not pour boiling liquids, be cautious of steam when opening, do not pour liquids above 50°C

**Common Questions:** Raised dots on lid and straw are normal, vacuum seal may have a visible seam but does not affect performance, dust cover may have slight looseness for easy opening

**Brand Story:** Contigo was founded in 1999, known for stylish and practical water bottles with high-quality designs and leak-proof features

**Note:** The specifications include details about the brand, product name, capacity, materials, design options, features, usage instructions, cleaning guidelines, safety tips, common questions, and brand story.