I purchased this a year ago but never used it, so I'm selling it. It's new and unopened. Made of silicone material to prevent scratches and protect against minor vibrations and impacts. You can charge it with the case on! Size: Approximately H57 x W39 x D14mm Weight: Approximately 7g Material: Silicone Made in China *This product is compatible with Apple Watch [SE (2nd generation) / SE] [Series 8/7/6/5/4] (41/40mm). It cannot be used with anything else. *This product does not completely prevent scratches or dirt on the device it is attached to.