![Amazon.com: Premiun Casting Investment Powder for Gold & Silver Jewelry Lost Wax Casting 10 Lb : Arts, Crafts & Sewing Amazon.com: Premiun Casting Investment Powder for Gold & Silver Jewelry Lost Wax Casting 10 Lb : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/519daLXT9+L._AC_SY350_.jpg)
Amazon.com: Premiun Casting Investment Powder for Gold & Silver Jewelry Lost Wax Casting 10 Lb : Arts, Crafts & Sewing
![Yihui Brand Investment powder for jewelry casting (brass,copper, gold , K gold , stainless steel and silver ) -Yihui casting Technology Co., Ltd. Yihui Brand Investment powder for jewelry casting (brass,copper, gold , K gold , stainless steel and silver ) -Yihui casting Technology Co., Ltd.](https://sc04.alicdn.com/kf/Hb01515625dd244ee82c583beac326d35j/5874163/Hb01515625dd244ee82c583beac326d35j.jpg)
Yihui Brand Investment powder for jewelry casting (brass,copper, gold , K gold , stainless steel and silver ) -Yihui casting Technology Co., Ltd.
![33 Investment powder for jewelry casting (gold ,silver and K gold)-Yihui casting Technology Co., Ltd. 33 Investment powder for jewelry casting (gold ,silver and K gold)-Yihui casting Technology Co., Ltd.](https://sc04.alicdn.com/kf/H5e678714aaa84fd8a5a2b8a62ddd9142T/5874163/H5e678714aaa84fd8a5a2b8a62ddd9142T.jpg)
33 Investment powder for jewelry casting (gold ,silver and K gold)-Yihui casting Technology Co., Ltd.
![Amazon.com: Jewelry Casting Investment Powder Lost Wax Casting Silk Gypsum SRS UK 25 Pound (26lb LB) Amazon.com: Jewelry Casting Investment Powder Lost Wax Casting Silk Gypsum SRS UK 25 Pound (26lb LB)](https://m.media-amazon.com/images/I/71AmIlF1qyL.jpg)
Amazon.com: Jewelry Casting Investment Powder Lost Wax Casting Silk Gypsum SRS UK 25 Pound (26lb LB)
![Ultra-Vest® BANDUST™ Jewelry Casting Investment 44 Pound - JETS INC. - Jewelers Equipment Tools and Supplies Ultra-Vest® BANDUST™ Jewelry Casting Investment 44 Pound - JETS INC. - Jewelers Equipment Tools and Supplies](https://cdn11.bigcommerce.com/s-znujdeossp/images/stencil/500x659/products/6485/17983/ultra-vest-investment__58146.1604515359.jpg?c=2)
Ultra-Vest® BANDUST™ Jewelry Casting Investment 44 Pound - JETS INC. - Jewelers Equipment Tools and Supplies
![S20 High Quality Investment Powder Gypsum Powder Jewelry Casting Powder -- Casting Gold K-gold Silver Copper - Buy Investment Powder,Gypsum Powder,Jewelry Casting Powder Product on Alibaba.com S20 High Quality Investment Powder Gypsum Powder Jewelry Casting Powder -- Casting Gold K-gold Silver Copper - Buy Investment Powder,Gypsum Powder,Jewelry Casting Powder Product on Alibaba.com](https://sc02.alicdn.com/kf/Haa4e0215bae94204a08fe7b611fe3bfaG/238972618/Haa4e0215bae94204a08fe7b611fe3bfaG.jpg)
S20 High Quality Investment Powder Gypsum Powder Jewelry Casting Powder -- Casting Gold K-gold Silver Copper - Buy Investment Powder,Gypsum Powder,Jewelry Casting Powder Product on Alibaba.com
![Amazon.com: Premium Jewelry Making Casting Powder Lost Wax Investment Powder 5Lbs : Arts, Crafts & Sewing Amazon.com: Premium Jewelry Making Casting Powder Lost Wax Investment Powder 5Lbs : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/41IF-p287dL.jpg)