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Theo Strap-On Harness


Designer: SpareParts Hardware

$115.00 AUD $185.00 AUD

Pink Size A
Type Strap-on Harness
Size Range Size A: 51 cm - 127 cm  belt
Adjustable Straps Yes, Velcro
Toy Ring Size 3.15 - 5.08 cm diameter
Pocket for Bullet Vibe Yes X2
Pocket for Condom Yes
Material Made from Nylon Spandex
Storage bag No
Machine Washable Yes
Suitable for Strap-on sex, Support for double dildo, All Day wear
Important info Vegan, Suitable for packing
Handmade in USA


Theo by SpareParts Hardware is a harness for the fashion conscious. Theo is a gorgeous thong style harness, strong, sexy yet delicate and sensual. The unique elastic O-ring is stretchable making it suitable for a variety of different dildos and attachments which also works with single and double dildo.

The simplicity of the O-ring means it’s easy to switch dildos, even during play; you slide the toy of choice through the O-ring and slide out when you’re done. Theo also has two internal mini vibe pockets one above and one below the O-ring, allowing for extra vibration stimulation for both the wearer and the receiver. Bullet vibrators, (not included) can be easily inserted into the pockets from the inside of the pouch, not directly against you and your partner’s skin. The bullets can be turned on or off through the fabric, so play never needs to be interrupted. 

Theo has comfortable and adjustable thong strap and belt. The belt is secured with velcro and has a unique second elastic pull feature which locks your product in place.


  • Please watch video and triple check your size, the instruction videos on the next tab show the Joque harness but relates to the Theo too.
  • Due to the intimate nature of the product, we're unable to offer exchanges or returns for hygiene reasons. 

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