This tumbler is the perfect gift for a coffee loving teacher! It can easily be paired with some coffee or a gift card to show your appreciation for all that they do! The tumbler has a twist on, slide closure lid. Crafted with high quality, double wall stainless steel to retain cold drinks for up to 6 hours & hot liquids up to 3 hours. Translucent lid screws on to ensure a tight fit while the slide closure tab is removable for easy cleaning. You can choose the tumbler color & design color! The design is made using permanent adhesive vinyl. Hand-washing is recommended to preserve the life of the bottle. Custom Teacher Tumbler/Pencil Travel Mug