O-ring Kit Material: HNBR/NBR/EPDM/Silicone/NR/SBR/Viton etc
Color: black，green,purple,red ect.
O-ring Size: as your choose.
Seal O-ring Feature: With good watertightness, you can use it in industry or home
Package Include: rubber seal O-ring Kit Include 18 Sizes 270Pcs o-ring in a storage box,
Application: O-ring seal is perfect for higher resistance to chemicals and higher temperatures,such like automobile
Contact: summer ye
Add: Room 301, Hanfu Business CTR, No.2, Xintun East Area, Longcheng Street, Longgang District, Shenzhen