Mini Jelly Gummy Bears Glass Bottle Charm Keychain or Necklace
 
Glass Bottle Size : 
Hexagon: 2 X 3cm
Square: 1.6 x 3cm
Keychain Drop Length :  9.5 - 10 cm
Necklace Length : 43cm (can be extended to 48cm)
necklace with adjustable lobster clasp.

More Detailed, please see photo
All items are hand made then might slightly vary from those pictured.