Features 1. PROTECT YOUR BABY: Prevent little fingers and toes from getting crushed in dangerous metal vents with our baby proof vent covers. With soft silicone, sharp corners and edges are kept way out of your little one's reach. 2. FAST INSTALLATION: Baby proofing your home couldn't be any easier. This child proofing must-have has ultimate flexibility for easy installation and a snug 360-degree seal that even the most curious toddler couldn't break into. Applicable for 4 x 10inch floor hole. 3. BABYPROOF YOUR HOME IN STYLE: More than a child safety product, the floor register vent cover is designed with your home in mind too, making a stunning addition in any modern space. 4. GREAT VENTILATION: Enjoy unrestricted airflow with our babyproofing house vents. The childproof vents put toddler safety first without sacrificing ventilation in your home. 5. CATCH SMALL ITEMS: With smaller air holes, our toddler proofing vents make it virtually impossible for baby to drop small items inside and stop those creepy crawlies in their tracks. Specification Material: Silicone Color: Black, Grey, Brown, White Size: 30 x 14 cm Weight: 100g Fit for: 410inch floor hole Package Include: 1 Baby Proofing Vent CoverProducts from NIUNIU's store