Description This black plastic duckbill clamp pad is designed to provide secure and reliable support for and wheelchairs. Its outer diameter of 19mm and inner hole of 6mm ensure a snug fit on various tubes, enhancing stability and safety. The durable material withstands daily use, making it an essential accessory for mobility aid. Features -Color:Black -Material:Plastic -Size:1.85X1.85X0.70cm/0.73X0.73X0.28in -Secure fit design: ensures wheelchair tube accessories remain stable and secure, enhancing walking stability -Durable material: made from plastic, extending the product's lifespan and suitable for various outdoor conditions -Sleek black appearance: the black design coordinates well with wheelchair colors, maintaining an overall aesthetic appeal -Unique duckbill shape: the distinctive duckbill shape allows for quick installation and removal, meeting daily maintenance and cleaning needs -Precise inner hole: the accurately matched inner hole reduces vibration transmission, providing a more comfortable experience for long term usePackage list: 100pcs x tube clamp pad