This item includes two stainless steel reflex hammers that are etched with marks into surface. If you are searching for a hammer for medical use, this one can be taken into your consideration owing  to its durable and delicate design.

Features:
Made of stainless steel, two hammers in one set.
Smooth surface with high corrosion resistance, sturdy and durable.
Marks are etched into the surface. 
Little in size, easy to hold in hand and carry along.
Used for testing deep tendon reflexes or chest percussion.

Specifications:
Material: Stainless steel
Quantity: 2pcs
Package size: Approx. 15.5 * 4.3 * 1.5cm / 6.1 * 1.7 * 0.6in
Package weight: Approx. 144g / 5.1oz

Package List:
2 * Percussion Hammer