A personalized gift that will really get used again and again! Colorations Decorate your own Travel Mugs, set of 12, each holds 16 fl oz. Ideal for holiday and summer crafting. *FUN CRAFT PROJECT: This design your own travel mug kit allows young artists to personalize their own mug or make a fun gift for friends and family. *EASY TO DECORATE: Simply decorate a slip of paper and slide it into the durable plastic snap-together mug. *PERFECT HOLIDAY ACTIVITY: Students will love to decorate and personalize these mugs plus they make a fun holiday gift for family members. *WASHABLE: These mugs are washable, just make sure to remove the paper before washing to preserve the personalized drawing. *GREAT FOR YOUNG STUDENTS: Even young learners (from 3+) will love to decorate and personalize their mugs, no matter their level of ability.