Feature:

\u25cfMulticolor random， sonorous voice， attract puppy.
\u25cfVery small size of a train whistle， can be directly linked to key fooled， decorations， or when the phone chains line， very convenient to carry.
\u25cfWhether out walking the dog or dogs in this paragraph ultrasonic dog training whistle is an excellent training tool.
\u25cfSuits for outdoor activity， camping， fishing， hiking， traveling， key-chain etc.

Product Attributes:

Material: Aluminum Alloy
Color: Send by randomly
Quantity: 1 Pcs
Size: 4.5 x 0.7cm \/1.8 x 0.3inch

Package Include:

1 x Aluminum Alloy Whistle

Note:

1.Due to the light and screen difference， the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid.
2.Size just for reference. Please allow few differences due to manual measurement.