Inhaler Parts Medicine Tank Cup Compressor Nebulizer Accessary Atomized Spray Injector Non-Toxic PP Material Health Care Features: Nebulizer nebulizer cup is commonly used supplies from non-toxic PP material are made, we recommend one cup for one person only, can not be used interchangeably to avoid secondary infections! PP material is generally used to make boxes, cups, medical supplies, etc. Repeated use is not recommended in order to avoid the occurrence of liquid material aging and pharmacological response. Application: For replacement atomizer cup of compressor nebulizer. Specification: Material: Food grade rubber Color: As the picture shown Size: Suitable for adults and children Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1/2pcs x Inhaler Cup NO Retail Box. Packed Safely in Bubble Bag.