Answers.Body: <p><sup>I found the answer while I was writing this question, but I'm posting question and answer just for dibs on the <a href="/questions/tagged/bionicle" class="post-tag" title="show questions tagged &#39;bionicle&#39;" rel="tag">bionicle</a> tag ;)</sup></p>
  <hr />
  <p>The Peeron page for that mask I just linked to lists the part number as <strong>32571</strong>. I do a search for the part number, and come across the <a href="http://lego.wikia.com/wiki/Part_32571" rel="nofollow noreferrer">Brickipedia page for that part</a>. Scrolling down, I find the source:</p>
  <blockquote>
  <p><strong>Transparent:</strong></p>
  <ul>
  <li><a href="http://lego.wikia.com/wiki/8525_Masks" rel="nofollow noreferrer">8525 Masks</a> (random)</li>
  <li><a href="http://lego.wikia.com/wiki/8530_Masks" rel="nofollow noreferrer">8530 Masks</a> (random)</li>
  </ul>
  </blockquote>
  <p>Apparently, I found this mask along with the numerous bronze and silver Great Kanohi masks in one of those mask packs.</p>
  <p>Fun fact: this colorless Kaukau was designed to be wearable by Toa Kopaka, and possibly also the Ko-Matoran. The Toa is known to have had this mask equipped in <a href="http://bionicle.wikia.com/wiki/BIONICLE_Chronicles_1:_Tale_of_the_Toa" rel="nofollow noreferrer">BIONICLE Chronicles 1: Tale of the Toa</a>, but it's not entirely clear if this is part of the canon. There aren't any named Ko-Matoran with this mask as far as I know.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2011-10-28T12:10:06.763Z
Answers.Text: Feel free to keep custody of the tag all by yourself :-)
Answers.UserDisplayName: Joubarc
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2011-10-27T23:37:13.627Z
Answers.LastActivityDate: 2012-09-16T15:23:33.790Z
Answers.LastEditDate: 2020-06-18T08:28:58.637Z
Answers.UserDisplayName: LegoSonicBoy
Body: <p>I just unearthed a rather wealthy stash of semi-rare Great Kanohi masks. Never knew I collected them! Anyway, among them was this clear transparent <a href="http://bionicle.wikia.com/wiki/Kaukau" rel="noreferrer">Kaukau (Great Mask of Water Breathing)</a>:</p>
  
  <p><img src="https://i.sstatic.net/7idCR.jpg" alt=""></p>
  
  <p>You may recognize this mask in transparent blue as worn by <a href="http://bionicle.wikia.com/wiki/Gali#Toa_Mata" rel="noreferrer">Toa Gali</a> and some Ga-Matoran (notably <a href="http://bionicle.wikia.com/wiki/Hahli#Mata_Nui" rel="noreferrer">Hahli</a>) on Mata Nui.</p>
  
  <p>But what stumps me about this mask is the fact that it's not blue; it's <em>colorless</em>. I've looked in <a href="http://www.peeron.com/inv/parts/32571" rel="noreferrer">Peeron</a> but it doesn't list this as one of the colors it occurred in.</p>
  
  <p>Does anyone know which BIONICLE set this mask may have come from?</p>
  
Tags: <piece-information><bionicle>
Title: Which BIONICLE set did this mask came from?
UserDisplayName: LegoSonicBoy
ThreadText: # Which BIONICLE set did this mask came from?
  
  (Asked by: username_0 on 2011-10-27)
  
  I just unearthed a rather wealthy stash of semi-rare Great Kanohi masks. Never knew I collected them! Anyway, among them was this clear transparent [Kaukau (Great Mask of Water Breathing)](http://bionicle.wikia.com/wiki/Kaukau):
  
  ![](https://i.sstatic.net/7idCR.jpg)
  
  You may recognize this mask in transparent blue as worn by [Toa Gali](http://bionicle.wikia.com/wiki/Gali#Toa_Mata) and some Ga-Matoran (notably [Hahli](http://bionicle.wikia.com/wiki/Hahli#Mata_Nui)) on Mata Nui.
  
  But what stumps me about this mask is the fact that it's not blue; it's *colorless*. I've looked in [Peeron](http://www.peeron.com/inv/parts/32571) but it doesn't list this as one of the colors it occurred in.
  
  Does anyone know which BIONICLE set this mask may have come from?
  
  **Tags:** piece-information, bionicle
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2011-10-27. Score: 10 | Accepted answer
  
  I found the answer while I was writing this question, but I'm posting question and answer just for dibs on the [bionicle](/questions/tagged/bionicle "show questions tagged 'bionicle'") tag ;)
  
  ---
  
  The Peeron page for that mask I just linked to lists the part number as **32571**. I do a search for the part number, and come across the [Brickipedia page for that part](http://lego.wikia.com/wiki/Part_32571). Scrolling down, I find the source:
  
  > **Transparent:**
  >
  > * [8525 Masks](http://lego.wikia.com/wiki/8525_Masks) (random)
  > * [8530 Masks](http://lego.wikia.com/wiki/8530_Masks) (random)
  
  Apparently, I found this mask along with the numerous bronze and silver Great Kanohi masks in one of those mask packs.
  
  Fun fact: this colorless Kaukau was designed to be wearable by Toa Kopaka, and possibly also the Ko-Matoran. The Toa is known to have had this mask equipped in [BIONICLE Chronicles 1: Tale of the Toa](http://bionicle.wikia.com/wiki/BIONICLE_Chronicles_1:_Tale_of_the_Toa), but it's not entirely clear if this is part of the canon. There aren't any named Ko-Matoran with this mask as far as I know.
  
  > **Comments:**
  > **username_1**: Feel free to keep custody of the tag all by yourself :-)  
  
  ---
  
  