velcro nylon strap, it''s easy for chlidren to take it on or off
Alloy Case with Stainless-Steel Back Cover, Breathable Adjustable Nylon Band, Easy On and Off Velcro Strap That Adjusts To Any Size
Suitable for wrist(perimeter): 5.91in-6.69in(Suitable for children 3-9 years old)
Daily Water Resistant, Withstands Rain and Splashes of Water, but NOT Showering or Submersion
A Perfect Companion for Time Teaching Activities in the Classroom

Technical Details

Product Details

Package Dimensions
Width : 1.7 inch
Height : 0.8 inch
Length : 8.2 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B015BJQCAQ