INCLUDES: (1) Tumbler MATERIAL: Made of 100% ceramic construction allowing for a grounded and textured design. CARE: Wipe Clean. Not dishwasher safe. DECOR: Features a textured ribbed body with alternating glossy white and linen lines on top of a solid linen textured matte base. ADD STYLE: Whether it's the best coastal designs, butterfly gardens, or more contemporary accessories, Avanti has the home decor to fit your lifestyle. Avanti Home. Since 1969.