I hate hand pouring baits but I hate trimming worse. No matter what I do I still wind up trimming . To impatient and shakey I guess. That being said I made this to make it esier to see the trim area. Its just a box lined with tin foil alight inside and a i/4 thick hi impact glass siliconed on top. Lay the bait on top trim the puppy. Helps to see the trim line a little better.