"use the feather made of urethane which is safe even if i put a finger. with convenient hook." "product size (approx.) width 170× depth 165× height 235mm weight (approx.) 430g (not including batteries) material (quality) BODY / HANDLE: ABS RESIN, FEATHER: EVA RESIN, REFLECTOR: POLYSTYRENE specifications/others Light source: LED (light emitting diode) 18 Power supply: DC3V AA batteries used (sold separately) Battery life: LED light = about 36 hours continuous, electric fan (High) = continuous about 28 hours, fan (Low) = continuous about 48 hours (when using alkaline batteries) * It depends on the usage. country of origin china JAN CODE 4976790751292"