1 - Material:Bottle material: 304 ss inside, 201ss outside
Cap material: SS 201 + PP
2 - Capacity:350ml=12oz, 500ml=17oz, 750ml=25oz, 1000ml=34oz;
3 - Customization:1-Many available popular Colors could be chosen, and custom color and logo highly welcomed as well;2-Many available logo and others can achieve the collocation you like.