Contents of the Stanley Accessory Set：Both of the straw caps we offer are compatible with Stanley 30&40 OZ glass cups with a diameter of 0.4 inches (10 mm). At the same time, you will also get 1PCS Initial charms and 2PCS letter patches for you to match,The product does not include cups Personalization：This Green Stanley Cup Accessories set use vibrant green, making it a look that both genders will love.The letter patterns on the patches and ornaments can represent the initials of your name, adding some personalized creativity to your cup and making your cup unique Great Accessories for Stanley Cup：Whether it's for your mother, wife, child, teacher or friend, if they have a Cup for stanley,Great novelty gift! I don't think anyone can say no to this incredible Cup gift initial charm accessory， it's a very practical gift that can be used every day Protect the Cup：Our silicone cup boots protective cover is eye-catching while avoiding noise when placed, and can also prevent the cup from being dented due to falling or collision. Square and round spill stoppers help prevent spills. Cup boot keeps your tumbler quiet while moving and prevents dents if accidentally dropped.Allowing you to better protect the cup in daily use, especially during outdoor sports Attract attention：The overall combination is mainly bright green, the pendant is made of translucent resin, and the cup boots has a bright green color, which makes people feel energetic,and which can adding a touch of whimsy to your personalized cup for stanley Straw Cover