1. Material: Comforatable, stretchy elastic fabric, more comfortable 2. Reflective design: Double-sided and three-dimensional multi angle reflection 3. Adjustment range: Size can be adjusted, suitable for adults and children 4. Power supply: LED design, USB charged
Color: Blue, Green, Yellow, Pink
Fabric material: Elastic webbing
Reflective material: Bright reflective film
Width of elastic band: 4cm/1.57in
Reflective film width: 1.5cm/0.59in
Shoulder: 33-46cm/12.99-18.11in
Adjustment range: Waist circumference 64-105cm/25.2-41.34in
Product weight: about 145g/4oz
Package size: about 20 x 15 x 2cm/7.87 x 5.91 x 0.79in
