diff --git a/src/components/backpack/backpack.css b/src/components/backpack/backpack.css
index 6eddfa905c4a6f79eb1017d149b7030e32aa278a..6c3d9fbc2f9bebcfd78d5306a10605641645d406 100644
--- a/src/components/backpack/backpack.css
+++ b/src/components/backpack/backpack.css
@@ -70,6 +70,7 @@
 
 .backpack-item {
     min-width: 4rem;
+    max-width: 6rem;
     margin: 0 0.25rem;
 }
 
diff --git a/src/components/sprite-selector/sprite-selector.css b/src/components/sprite-selector/sprite-selector.css
index da89efab0433d86fe091e452f56c06f3fb496e9e..678f61ef49ae2e2d1bf6e99b45637ed67f1800d1 100644
--- a/src/components/sprite-selector/sprite-selector.css
+++ b/src/components/sprite-selector/sprite-selector.css
@@ -31,6 +31,7 @@
     */
     box-sizing: border-box;
     width: calc((100% / $sprites-per-row ) - $space);
+    max-width: 6rem;
     min-width: 4rem;
     min-height: 4rem; /* @todo: calc height same as width */
     margin: calc($space / 2);