Applicable model – Our silicone case is suitable for the Blink A363 wireless doorbell device, can protect your doorbell from light and protect your doorbell camera. Premium silicone material – the doorbell protective case is made of soft silicone material, weather elements, is not afraid of drops and scratches, is durable and durable. Easy to install – simply pull in and out to install, no tools required. Hassle- one-step installation. Simply slide onto the case to complete the installation. Premium silicone material – the doorbell protective case is made of soft silicone material, weather elements, is not afraid of drops and scratches, is durable and durable. Easy to install – simply pull in and out to install, no tools required. Hassle- one-step installation. Simply slide onto the case to complete the installation.