diff --git a/module/actor-sheet.js b/module/actor-sheet.js
index 10d48c6d..5466a50e 100644
--- a/module/actor-sheet.js
+++ b/module/actor-sheet.js
@@ -11,6 +11,7 @@ export class RdDActorSheet extends ActorSheet {
 
   /** @override */
 	static get defaultOptions() {
+    RdDUtility.initAfficheContenu();
 	  return mergeObject(super.defaultOptions, {
   	  classes: ["rdd", "sheet", "actor"],
   	  template: "systems/foundryvtt-reve-de-dragon/templates/actor-sheet.html",
@@ -25,7 +26,7 @@ export class RdDActorSheet extends ActorSheet {
   /* -------------------------------------------- */
   getData() {
     let data = super.getData();
-    
+
     data.itemsByType = RdDUtility.buildItemsClassification(data.items);
     // Competence per category
     data.competenceByCategory = {};
@@ -279,6 +280,13 @@ export class RdDActorSheet extends ActorSheet {
       item.sheet.render(true);
     });
 
+    // Display info about queue
+    html.find('.conteneur-name a').click((event) => {
+      let myID = event.currentTarget.attributes['data-item-id'].value;
+      RdDUtility.toggleAfficheContenu( myID );
+      this.render(true);
+    });
+    
     if (this.options.editCaracComp) {
       // On carac change
       html.find('.carac-value').change((event) => {
diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index 016b452b..ce1bcd25 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -171,6 +171,20 @@ export class RdDUtility  {
     return [];
   }
 
+  /* -------------------------------------------- */
+  static initAfficheContenu( actorId ) { // persistent handling of conteneur show/hide
+    if ( !this.afficheContenu )
+      this.afficheContenu = {};
+  }
+  /* -------------------------------------------- */
+  static toggleAfficheContenu( conteneurId) {
+    this.afficheContenu[conteneurId] = !this.afficheContenu[conteneurId];
+  }
+  /* -------------------------------------------- */
+  static getAfficheContenu( conteneurId) {
+    return this.afficheContenu[conteneurId];
+  }
+
   /* -------------------------------------------- */
   static filterItemsPerTypeForSheet( data ) {
     data.data.materiel    = this.checkNull(data.itemsByType['objet']);
@@ -240,9 +254,16 @@ export class RdDUtility  {
    */
   static buildConteneur( objet, niveau ) {
     if (!niveau) niveau = 1;
+    objet.niveau = niveau;
+    //console.log("OBJ:", objet);
     let str = Handlebars.partials['systems/foundryvtt-reve-de-dragon/templates/actor-inventaire-conteneur.html']( { item: objet} );
     if (objet.type == 'conteneur') {
-      str = str + "<ul class='item-list alterne-list list-item-margin"+niveau+"'>";
+      //console.log("ITEM DISPLAYED", this.getAfficheContenu(objet._id) );
+      if ( this.getAfficheContenu(objet._id) ) {
+        str = str + "<ul class='item-list alterne-list item-display-show list-item-margin"+niveau+"'>";
+      } else {
+        str = str + "<ul class='item-list alterne-list item-display-hide list-item-margin"+niveau+"'>";
+      }
       for (let subItem of objet.subItems) {
         str = str + this.buildConteneur(subItem, niveau+1);
       }
diff --git a/styles/simple.css b/styles/simple.css
index b1930b6b..b0155289 100644
--- a/styles/simple.css
+++ b/styles/simple.css
@@ -518,6 +518,15 @@ ul, li {
   padding: 0.125rem;
   flex: 1 1 5rem;
 }
+.item-display-show {
+  display: block;
+}
+.item-display-hide {
+  display: none;
+}
+.conteneur-type {
+  background: rgb(200, 10, 100, 0.25);
+}
 
 .item-quantite {
   margin-left: 0.5rem;
diff --git a/templates/actor-inventaire-conteneur.html b/templates/actor-inventaire-conteneur.html
index 545a4418..8de6a09b 100644
--- a/templates/actor-inventaire-conteneur.html
+++ b/templates/actor-inventaire-conteneur.html
@@ -1,10 +1,16 @@
-  <li class="item flexrow list-item" data-item-id="{{item._id}}">
-    <img class="sheet-competence-img" src="{{item.img}}" title="{{item.name}}"/>
-    <span class="item-name">{{item.name}}</span>
-    <span class="item-quantite">{{item.data.quantite}}</span>
-    <span class="item-quantite">{{numberFormat item.data.encTotal decimals=2}}</span>
-    <div class="item-controls">
-      <a class="item-control item-edit" title="Editer"><i class="fas fa-edit"></i></a>
-      <a class="item-control item-delete" title="Supprimer"><i class="fas fa-trash"></i></a>
-    </div>
-  </li>
+<li class="item flexrow list-item" data-item-id="{{item._id}}">
+  <img class="sheet-competence-img" src="{{item.img}}" title="{{item.name}}"/>
+
+  {{#if (eq item.type 'conteneur')}}
+  <span class="item-name conteneur-name"><a data-item-id="{{item._id}}">+{{item.name}}</a></span>
+  {{else}}
+  <span class="item-name">{{item.name}}</span>
+  {{/if}}
+  
+  <span class="item-quantite">{{item.data.quantite}}</span>
+  <span class="item-quantite">{{numberFormat item.data.encTotal decimals=2}}</span>
+  <div class="item-controls">
+    <a class="item-control item-edit" title="Editer"><i class="fas fa-edit"></i></a>
+    <a class="item-control item-delete" title="Supprimer"><i class="fas fa-trash"></i></a>
+  </div>
+</li>