These are Liquid Pads for Storz & Bickel's Crafty and Mighty vaporizers. These stainless steel sponges let you vaporize oils and concentrates with your Storz & Bickel vaporizer.
BudKit Plus with Budkups 3.0 is an accessory kit for the Pax 2 and Pax 3 portable vaporizers!
This kit includes a system for filling and storing your BudKups capsules, as well as everything you need to keep them at their optimum freshness.