Dimensions: (flashlight) dia. 1" x 3.5" (power bank) 2" x 2" x 0.5" (android piece) 0.75" x 0.5" x 0.25" (whistle) dia. 0.25" x 1.75" / (flashlight) dia. 2,5 cm x 8,75 (power bank) 5 x 5 x 1,25 cm (android piece) 2 x 1 x ,5 cm (whistle) dia ,75 x 4,75 cm