Description This item is a set of ring seals for professional or home use. It is made of material which features spray proof and eco-friendly for and safe use. Widely used for automobile, electrical appliance, mechanical, industrial, construction, household, and other fields. Feature - Color: Black. - Material: Rubber. - Size: About 8x8x1.3cm. - Premium source material, spray proof and eco-friendly for and safe use. - Stable and performance. Appropriate mechanical strength, including expansion strength, elongation and tensile strength, etc. Full of elasticity and resilience. - Widely used for automobile, electrical appliance, mechanical, industrial, construction, household, and other fields. - It can efficentily proof spray keep your weste or things in good order. - Easy to stall and remove, seal perfectly. Easy to stall and remove, seal perfectly.-waste processor seal Widely used for automobile, electrical appliance, mechanical, industrial, construction, household, and other fields. - rubber seal ring Stable and performance. Appropriate mechanical strength, including expansion strength, elongation and tensile strength, etc. Full of elasticity and resilience. - waste processor seal rings It can efficentily proof spray keep your weste or things in good order. - seal rings Premium source material, spray proof and eco-friendly for and safe use. - sealer 3 x seal rings