Features: 1. In order to protect yourself, you should avoid Dust Mite to damage your health. 2. Dust mites are the scourge of allergy sufferers everywhere. They are microscopic insects, not detectable to the human eye, that feed on human and animal skin shedding,These can cause a lot of health problems and allergic reactions. 3. Household practical bottled dust-proof and mite-removing spray. Effectively remove mites. Home essentials. No gaps will be missed. 4. Apply directly to sheets, mattress, pillow covers, pet bedding, carpets, furniture, curtains, etc. Scent free with no harmful fumes that come from traditional pesticides. 5. Can effectively eliminate mites, protecting you from harmful bed bugs, dust mites and insects. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement Capacity: 30ml/ 50ml/ 100ml Size: 10.5*2.7cm/ 11.2*3.2cm/ 14.5*3.8cm includes: 1 pcs x Dust Mite Killing Spray