PAPER sMART has what you need, including
metallic, opal & crystallized sheets
Tissue in Fashion Colors
Cosmic Neon Tissue
opal iridescent sheets
Opal sheets measure 18" x 30"
15560.25 25 sheet pack
$ 8.75 
15560 100 sheet pack
28.00 
41563 3 sheet pack
1.25 
crystallized tissue - an elegant "Touch of Class" 20" x 20"
11424 Metallic colors in tissue crystallized on both sides
Available in these colors
200 sheets per pack
$47.50
 .100 White .130 Silver .200 Red
Red & White are crystallized on one side  - $42.00 .430 Sun Gold .310 Copper
11425 24 sheets per pack - Metallic and everyday  - $ 7.50 .420 Antique Gold
41426 3 sheet pack
$1.25
metalized mylar sheets 18" x 30"
13565.25
25  Silver sheets
$ 6.75 
 13565
100 Silver sheets
$ 25.00 
metalized mylar sheets measure 18" x 30" in these colors
bulk sheets
13566.25  25 sheets color
$ 8.75 
 .130 Silver .200 Red .205 Burgundy
13566  100 sheets color
28.00 
 .230 Pink .280 Fuschia .310 Copper
41567  3 sheet pack
1.25 
 .420 Gold .500 Green .535 Hunter Green
.600 Blue .620 Navy .725 Purple