2x Sport Shaker Bottle 400ML Whey Protein  Mixing Bottle Plastic Drink FREE SHIP

Features:
1. Food grade PP plastic
2. 304 stainless steel spring ball
3. Sealed & non-slip cover

Roles: milk shake, protein powder and coffee stirring cup, portable water cup

Parameters:
1. Material: PP+304 stainless steel
2. Size: about 16*9.5cm
3. Capacity: Scale 400ml, fill up to 500ml
4. Colors: red, green, blue, black, orange, pink

Precautions:
If the water is just boiling, please leave it for a while until its temperature is cool down to 90°C before you pour it into the cup. 
Please don't overfill it in case the water spills out and scalds hands.

Packing list:
2* shake cup
2* stirring ball