1) Camping whistle LS4057 with keychain attached 2) Size:75*11mm 3) Material:aluminium alloy 4) Color:silver

5) Process:aluminium anodizing

6) Logo: printing

7) Packing: 1pc/opp, 100pcs/big opp, 1,000pcs/ctn

8) Ctn size: 50*20*23cm

9) G.W.: 11kgs

There could be unscrewed and put pills or a slip of paper some like small things can be put inside.

camping whistle LS4057