BEST GIFTS FOR DAUGHTER Exquisite patterns, warm words, and practical performance can greatly promote the relationship with your daughter. Design of the Pattern: Exquisite, unique, and creative design will make everyone who gets it will love it, this must be a great gift your daughter can't refuse. Material and Capacity: Double-layer design, the outer shell is ABS material, and the inner layer is 304 food grade 18/8 stainless steel, very environmentally friendly, non-toxic, and durable. （15 oz） Cup Wash Instructions: Wash with clean water and scald with boiling water before use. Trust it and it will bring love, joy, and luck to you and your family.