Material: high quality composite fabric + wire rope
<br />SIZE 1.5m:
<br />Can be stretched to 1.5 meter 
<br />Material: high-quality composite fabric + wire rope for age 12M-10T 
<br />1. Just put a set of baby's wrist, one end set in the mother's wrist
<br />2. Wrist with Velcro design, easy to wear simple.  
<br />3. Products without smell, built-in wire, cut constantly, the baby more secure.
<br />  
<br />SIZE 2.0m:
<br />Can be stretched to two meters 
<br />Material: high-quality composite fabric + wire rope for age 12M-10T 
<br />1. Just put a set of baby's wrist, one end set in the mother's wrist
<br />2. Wrist with Velcro design, easy to wear simple.  
<br />3. Products no smell, built-in wire, cut constantly, the baby more secure.
<br />  
<br />SIZE 2.5m:
<br />Can be stretched to 2.5 meters material: high-quality composite fabric + wire rope for age 12M-10T 
<br />1. just put a set of baby's wrist, one end set in the mother's wrist
<br />2. Wrist with Velcro design, easy to wear simple.  
<br />3. Products no smell, built-in wire, cut constantly, the baby more secure.
<br />  
<br />There is 1~3cm difference according to manual measurement. 1 inch = 2.54 cm
<br />please check the measurement chart carefully before you buy the item.