Here are the key features and benefits of this combination: BREATH-A-TECH Anti-Static Spacer: Specifically designed to optimize the delivery of asthma and COPD medication deep into the lungs. Anti-static design prevents the buildup of static charge, ensuring efficient delivery of aerosol medication. No priming required, reducing medication wastage and simplifying the administration process. Dishwasher-safe for convenient and thorough cleaning. Features a flexible silicone end cap for durability and ease of use. Compatible with most pressurized metered dose inhalers (pMDIs or puffers). Anti-Static Silicone Face Mask - Large: Crafted from silicone material, providing durability and flexibility for comfortable use. Designed to fit securely around the patient's nose and mouth during medication administration. Suitable for both adults and children, offering versatility in usage. Anti-static properties ensure optimal medication delivery without interference from static charge. Dishwasher-safe for effortless cleaning and maintenance. Kit Contents: 1 x Large Anti-Static Silicone Face Mask 1 x BREATH-A-TECH Anti-Static Spacer In summary, the BREATH-A-TECH Anti-Static Spacer combined with the Large Anti-Static Silicone Face Mask offers a comprehensive solution for effective and comfortable administration of asthma and COPD medication, suitable for patients of all ages. (description exceeds maximum possible length)