For folks on testosterone, some of the smaller sleeves may a bit too small, but this one has a larger opening to accommodate those with bigger bits. Made of phthalate-free TPR this is quiet stretchy and works great with water-based lube! 
 
The whole toy measures about 2.75" x 2" with an opening that is a little over 1" wide. 
 
The Packer Gear™ FTM Stroker is a thrilling stroker created with a textured chamber and super stretchy material for toe-curling suction with every stroke. The closed-end sleeve creates a powerful simulation oral sensation with a soft, stretchy and very life-like PureSkin TPR for a truly explosive experience. Whether you’re indulging with a lover or enjoying yourself while you travel, the compact 2-inch masturbator toy fits discreetly into any suitcase with enough stretch to accommodate even the biggest member.