I'm selling this item because I received it as a gift and used some parts a few times, but I bought a different one. The teat is completely unused and has not been taken out of the box. The spout has been used 4-5 times. The straw mug and training cup have been used twice. The box is damaged (please see the photos), but the contents are not damaged and have no noticeable scratches. Please understand that this is a used item before purchasing. *No individual sales, no price reduction. An advantageous step-up set for spout cups, baby bottles, and practicing drinking from a cup. A step-up set including the popular sippy cup, which doesn't leak. From feeding with a spout cup and baby bottle to training. You can accommodate your baby's drinking training from 3 months to over 12 months old by simply changing the lid according to your baby's growth. ●Target age: 3 months and up ●Materials 【teat】PP (polypropylene) / silicone 【spout】PP (polypropylene) / thermoplastic elastomer / silicone ★Made with BPA, phthalate, and PVC-free materials. Type: Mug/Straw Mug