AN ULTRA PURE RESIN THAT STAYS PERFECTLY WATER WHITE(CLEAR AND TRANSPARENT) FOR THE LIFETIME OF THE PIECE, EVEN IN DIRECT SUNLIGHT. HXTAL COMES AS A TWO PART EPOXY AND FOR MAXIMUM ADHESION AND RELIABILTY SHOULD BE WEIGHED OUT 3 PARTS OF "A" TO ONE PART OF "B" BY WEIGHT. THIS IS A 1/4 LB KIT. LARGER KITS ARE AVAILABLE UPON REQUEST PLEASE CALL FOR DETAILS.