Color: Black，decoration, etc.
Convenient and re-sealable.
Weight: approx. 277g
Package included:170 pcs rubber grommet in 7 common sizes.

Features:
50 pcs. 0.28inchs(7.14mm)
40 pcs. 0.375inchs(9.53mm)
30 pcs. 0.475inchs(12.07mm)
20 pcs. 0.625inchs(15.88mm)
10 pcs. 0.75inchs(19.05mm)
10 pcs. 0.875inchs(22.23mm)
10 pcs. 1inch(25.4mm)

Product Usage:
Application: Cylinder, valve, pump, electrical appliance, chemical pipe, spray, water pipe,
Customer-centric and quality as the core.We look forward to working with you sincerely.