Product Name: Child Keep Band - Prevents Wandering, Prevents Accidents, Velcro, Kids, Children, Boys, Girls Product Description: This child keep band is worn to prevent children from getting separated. Prevents accidents and wandering. Soft cushion material, so it's safe to wear on the arm. Adjustable with Velcro. Can be locked by the adult with a key. Material: PP Size: The spring stretches to about 150 cm, it is elastic. The actual color may differ slightly from the monitor screen (the contrast may be brighter due to shooting lighting). The actual size is measured flat. Please note that there may be some errors. Probably made in China. I used it once a week for about five months after my child started walking. There are no noticeable stains, but it has been used by a child. For those who understand it's used. This doesn't mean you can take your eyes off your child, but it helped us to feel safe by stopping sudden movements. I chose this one because it was more natural than the back type. Recommended for: Children with a one-year age difference Twins Set of 2 The spring's elasticity and the strength of the Velcro are both fine for use, but for those who understand it's used. Keywords: Scene: Preventing separation, preventing wandering, one-touch, easy to put on and take off, keep band, wandering string, harness, baby, kids, toddlers, safety supplies, outings, walks, child keep band, theme park, travel, park, backpack, stroller, preventing sudden running out, childcare, preventing wandering