lubricating oil

The motor oil listings show SAE 5W-20 and SAE 5W-30 viscosity grades.

Yes. The product is silicone-based and is described as compatible with natural rubber latex, polyisoprene, and polyurethane condoms.

The suppositories are reported to dissolve within minutes. Many users say effects begin within about 30–45 minutes (up to a few hours) and that lubrication can last for several hours or overnight.

The spray is described for lubricating moving parts (hinges, wheels, rollers, chains, gears), protecting metal from rust and corrosion, penetrating and freeing stuck or corroded parts, driving out moisture and drying electrical systems, and loosening adhesives and sticky residues.