Feature 1SILICONE: Baby protective vent cover is made of silicone,can not only prevent little finger and toes from being pinched by dangerous metal vents,but also can offer good circulation. 2SIMPLE INSTALL: Providing good baby proof for your home and allowing your baby to enjoy the crawling pleasure, easy to install and secure to the surface with 360 degrees perfect immobilization , which is designed to be difficult to fall off. 3VENTILATE: Enjoy unrestricted airflow. With an unbelievable 1 percent blockage rate, we prioritize the safety of young children without compromising the ventilation in your home. 4SMALL STOMATA: There are fairly small stomata, which means it is almost impossible for our little explorers to put small things in them. You can use it with confidence. 5INSECT PREVENTION: This baby proof vent covers can prevent those creepy crawlies, especially in the bedroom. Give the baby the best protection, care for the whole family. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Item Type: Baby Proof Vent CoversSize: Approx. 30 x 14cm / 11.8 x 5.5inSuitable For: 4 x 12in ventPackage List2 x Silicone Proof Vent CoversNoteRecommend measuring your vents before ordering, flexible design adapts to the size of your vents!