diff --git a/projects/aia-lib/src/lib/components/aia-image-annotator/aia-image-annotator.component.ts b/projects/aia-lib/src/lib/components/aia-image-annotator/aia-image-annotator.component.ts
index ff711a4..5a1afd9 100644
--- a/projects/aia-lib/src/lib/components/aia-image-annotator/aia-image-annotator.component.ts
+++ b/projects/aia-lib/src/lib/components/aia-image-annotator/aia-image-annotator.component.ts
@@ -35,6 +35,8 @@ export class AiaImageAnnotatorComponent implements OnInit, OnChanges {
 
   @Input() displayWidth = null;
 
+  @Input() strokeSize:  number;
+
   @ViewChild('imageCanvas') private imageCanvasRef: ElementRef;
   @ViewChild('drawingCanvas') private drawingCanvasRef: ElementRef;
   @ViewChild('mergeCanvas') private mergeCanvasRef: ElementRef;
@@ -209,7 +211,6 @@ export class AiaImageAnnotatorComponent implements OnInit, OnChanges {
     this.drawingCtx = this.drawingCanvasRef.nativeElement.getContext('2d');
     this.drawingCtx.lineJoin = 'round';
     this.drawingCtx.lineCap = 'round';
-    this.drawingCtx.lineWidth = 2;
 
     this.drawingCtx.textBaseline = 'hanging';
 
@@ -226,6 +227,7 @@ export class AiaImageAnnotatorComponent implements OnInit, OnChanges {
 
     this.drawingCtx.strokeStyle = color || DEFAULTS.color;
     this.drawingCtx.fillStyle = color || DEFAULTS.color;
+    this.drawingCtx.lineWidth = this.strokeSize || DEFAULTS.strokeSize;
     this.textEntry.setColor(color || DEFAULTS.color);
 
     const fontString = `${fontSize || DEFAULTS.fontSize} ${fontFamily || DEFAULTS.fontFamily}`;
diff --git a/projects/aia-lib/src/lib/components/aia-image-annotator/helpers/defaults.ts b/projects/aia-lib/src/lib/components/aia-image-annotator/helpers/defaults.ts
index 02b623e..5fafd3f 100644
--- a/projects/aia-lib/src/lib/components/aia-image-annotator/helpers/defaults.ts
+++ b/projects/aia-lib/src/lib/components/aia-image-annotator/helpers/defaults.ts
@@ -1,5 +1,6 @@
 export const DEFAULTS = {
     fontSize: '15px',
     fontFamily: 'Georgia',
-    color: '#1218CE'
+    color: '#1218CE',
+    strokeSize:20
 };