Color: black, blue
Material: Metal, resistant to fading.
Type: Metal Whistle, Special Whistle, First Generation Dolphin Whistle
Design concept: polishing + plating
Applicable places: mountaineering, football basketball, sports, professional referee whistle, suitable for various professional venues, fast sound transmission, good quality
Features: High temperature resistance can be used repeatedly to protect your health, no ball, no nuclear whistle, whistle with whistle, carrying the original ring to protect the teeth, bright sound, strong penetrating power, wide range of use
You just need it, I happen to have it. Thank you for your love of our products. We will provide you with the best service.
1. Full-teeth whistle, protect your teeth, your smile, we protect, sound loud, penetrating strong cork pronunciation, decibel up to 128+
2. Ingenuity craft pure iron body stainless steel hanging ring food grade silicone mouth guard, prevent metal surface from hitting teeth, high temperature resistance can be used repeatedly, can be washed directly, does not fade recommended basketball football referee coach training
3. This whistle polished smooth edges, no skin damage, safe to use, sound and sound, school games, group travel, easy to carry, metal ring, can be used for carrying, hanging on the body does not occupy the place
4. The sound is whistling, the sound is loud, the light is blowing, the venue can be blown, the size is small, the carrying is convenient, the quality is good, the durability is good, the safety is safe, the light blowing is very large, and the decibel is very high.
5. Polishing makes the whistle surface smoother and softer, with strong sound penetration, suitable for match referee, army training, high volume and high decibel teaching, safe and healthy.