Product Name:Sphygmomanometer Bulb We are specialists in silicone and rubber product. Please contact me for more information. Product Name: Sphygmomanometer BulbFeatures:1.Made of medical grade meterial, evironmetal-friendly.2. It touches great and is efficient in inflation.3. Well air circulation4. Keeps its shape, elastic, soft and durable.Service:1. We can produce sphygmomanometer bulb ...