by Sona Enterprises
(15)Buy new: $6.75
4 used & new from $6.18
(Visit the Best Sellers in Classroom Science Supplies list for authoritative information on this product's current rank.)
Requires 3AG10 Batteries (Batteries are Included)
X Magnifier with Measuring Scale - Adjustable Focus
by Sona Enterprises
(15)Buy new: $6.75
4 used & new from $6.18
(Visit the Best Sellers in Classroom Science Supplies list for authoritative information on this product's current rank.)
Requires 3AG10 Batteries (Batteries are Included)