S'well Onyx 18 oz Tumbler with Lid

Embodying translucent hues in the purest form, the Stone Collection emulates the most coveted semi-precious gems. Featured in a durable stone-like texture for added grip, the muted color palette simulates the raw delicacy of the minerals. Enjoy your drinks the way they were meant to be with the S'well Tumbler. With triple-layer insulation and a Slide-Open Lid, it keeps beverages cold or hot for longer, while providing a splash-proof, adventure-ready experience. Size: 18 ounce, Color: Onyx