It seems hard to avoid the sudden shiver by cold stimulation when entering a cold doll tunnel. Tantaly's heating rod is here to provide you with a warm solution. Tantaly heating rods maintain your lasting excitement and stimulation.
The Tantaly rod automatically maintains temperature when heated to 48 Celsius degrees. The ABS material outside is heat-resistant and will not melt. The shape is round and won't hurt you and your doll's skin.
The Tantaly rod heats the tunnel to a safe temperature of 40 Celsius degrees in a short time. You don't need to wait for a long time! It only takes 15-20 minutes to make the doll's tunnel warm and more comfortable to wrap you.