Cheap And Discounts Dow Corning DC184 PDMS Polydimethylsiloxane High Transparent Optical Glue SYLGARD184 DC SYLGARD 184 Original Product Wholesale. Buy Directly From Merchant Art Box - Art Supplies Shop Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.