●plastic ●SIMPLE AND BEAUTIFUL: Simple design of bike beads for wheel, beautiful and practical, your installation will be more convenient and easy. ●BIKE SPOKE BEADS: These cycling clip flower beads are made of sturdy plastic materials and can decorate your bike very well. ●PRODUCT MATERIAL: Made of plastic materials, the bike spoke beads plastic clip are gentle and durable, easy to use. ●EXQUISITE WORKMANSHIP: Excellent production technology makes the bicycle tire spoke beads have bright colors and exquisite appearance and will not fade easily. ●WIDELY APPLICABLE: The exquisite and small bike clip beads are suitable for any bicycles, add color to the bike.