Creeper Gauntlet

We here at Creeper Inc. are proud to present you with our newest product. After extensive research into the properties of the endermen, scientists have created a technique of capturing and transferring the creeper essence. You can craft our Creeper Gauntlets (patent pending) at any local crafting table, with these you can absorb a creeper, and the glove will keep it contained. You can the release this essence to be absorbed by another mob, resulting in a creeper-like explosion. The Creeper Gauntlet (patent pending) is able to alter the creeper essence so that no [citation needed] items are destroyed in the explosion. This provides the ability to quickly break creatures into their component parts, which previous impossible to do before their red figure faded away.
Update: Through much research, our scientists have found what causes the Wither and Dragon to be resistant to absorbing the creeper essence. Armed with this knowledge they have upgraded the gauntlet and it is now able to be used on boss monsters. However the incredible power of these creatures causes strange things to happen when the creeper essence is absorbed. As a side effect of this upgrade, small creatures also have odd effects, it is unknown what causes this.

Warnings: Creeper essences are volatile, trying to combine them will result in an instantaneous, devastating explosion.
Iron Golems metal casing acts as a pressurizer, causing a much larger explosion than normal
Creeper Gauntlet has not been tested on all creatures, strange side effects may occur