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Blockx Amber Medium and Varnish

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Item #Item Name and DetailsMSRPNon-MemberMemberQuantity
Blockx Amber Painting Solution - 25 ml Bottle
Limited Qty
Blockx Amber Painting Solution - 50 ml Bottle
Limited Qty
Blockx Amber Varnish - 10 ml Bottle
Limited Qty

Blockx Amber Medium and Varnish

"Amber is regarded as the most beautiful and the most reliable of all resin substances" - Blockx

Amber was used by the Flemish masters in the 15th and 16th centuries. This would explains why their work remains in such a fine state of preservation. When dissolved, amber combines with oil (which becomes its medium). It then becomes a fatty and elastic material that does not decompose. Once it has hardened, it becomes a "plastic" that is neither brittle or friable. Its color does not change and it dries slowly.

  • It is recommended that amber solutions be used with either linseed or poppy seed oils in subsequent layers, increasing the amber concentration as the layers build up
  • The most effective, permanent and natural method in varnishing paintings
  • Once hardened, an amber varnish will not wear away or need to be devarnished
  • Once completely dried, amber is impervious to all solvents, and is neither brittle nor friable

Shipping Rates

All orders are charged actual shipping rates. Available shipping options for each order will be calculated during the checkout process based on package dimensions and destination. You will have the opportunity to review the shipping fees for your order before finalizing and submitting your order. For full shipping details and options see our shipping page at

Oversized orders

Certain items and large orders ship via LTL (less than truckload) with reduced ground rates inside the contiguous 48 states.

Turnaround times

Most orders leave our warehouse in 24-48 hours. Orders received before 9:30 AM EST on a weekday will most likely ship the same business day contingent upon warehouse volume. Our warehouse is located in Henderson, NC. Your estimated transit time will vary based on your proximity to our warehouse. Custom sectional frames are cut-to-order so please allow additional time for delivery.

wholesale club shipping chart and table WBX.MARS v6.2.5763.33921
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