Tedbuilt O Ring Assortment Kit – 1650PCS (32 Sizes) + 4 Picker Tools – Rubber O Rings for Plumbing, Automotive & Repair – Nitrile Material, Oil & Water Resistant, Anti-Friction

Tedbuilt O Ring Assortment Kit – 400PCS (25 Sizes) – Rubber O Rings for Automotive, Plumbing, and General Repair – Nitrile O Ring Kit, Leak-Proof, Anti-Friction, Corrosion Resistant