arm arms association body-parts close close-up fingernails fingers friends friendship good-grip greeting grip gripped hand hands handshake held held-together skin sleeve sleeves smooth squeeze squeezing textures tight tone touch clenched fist fisted hair hairy intense knuckles man man's-hands clean hands finger nails folded folded hands held together man's hands prayer praying hands warm warm hands watch communication signal thumb thumbs-up fists watch-band background balls bound bundles cord dirty ends fine joined length lengths light loop looped loops loose old rope shadows strength string texture tied twine twists tying used clean-hands devotion faith finger-nails folded-hands praying-hands religious warm-hands