Only Compatible with Mac Book Pro 140W USB-C Power Adapter for MacBook Pro 16inch 2021(Adapter Size is:96.13×75.17×28.68mm)(the adapter device is not included) Made of high quality soft silicone,scratch proof,shock proof,antiskidding and durable The silicone case has a cutout in the bottom that allows you to charge the headset without removing the cover scratch proof，shockproof anti-fall,full package protection ,ensure your Mac Book Pro 140W USB-C Laptop Charger Power Adapter against all drop and bumps Package include:2* protective case as showing pictures 2 PACK DAYJOY Soft Liquid Silicone Protective Case Cover Compatible with Mac Book Pro 140W USB-C Laptop Charger Power Adapter, scratch proof anti-fall Shockproof Skin Sleeve Accessories