Outdoor Survival Sports Whistle – For School Game Training Football Basketball Running Referee & Coach

Specifications: Main Material: ABS Product Size: 57 X 23 X 24mm/2.36 X 0.79 X 0.79" Net Weight: 10g Neck Hanging Rope Length: 450mm/17.72" Whistle Cover: 20 X 10 X 10mm/0.79 X 0.39 X 0.39" Applicable: Hiking, Camping, Night Walking, Sports Competition, Safe Survival. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement.  Package Includes: 1 X Whistle 1 X Neck Hanging Rope 1 X Whistle Cover Feedback and Rewards 1. Dear buyers, your satisfaction and Positive feedback is very important to our business development. Please leave rate the details of transaction (Detailed Seller Ratings) on aliexpress with a "PERFECT 5 STARS". 2. If you are not satisfied with the transaction for any reason, please feel free to Contact us, instead of giving negative feedback or open dispute. we will try our best to help you until the problem solved.