Sell Stainless Steel Outdoor Emergency Survival Whistle Keychain best price

Characteristics: - For outdoor survival, life saving, sports and basketball courses or football matches. - Lightweight and portable, easy to carry and use. - Seedless whistles are designed and soundy. give you a good whistle. Specifications: Main material: stainless steel Color: silver Size: about 6.5x2cm Notes: - The actual color of the product may be slightly different from the color shown in the picture because of the difference in the display and lighting effects. Thank you! - Allow 1-3 mm measurement deviation due to manual measurements. These include: 1 x whistle 1 x lanyard