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The S&J Obsidian Egg & Wand Set
Strength you can’t see.
The genuine black obsidian egg and wand set Sharny uses in the Strong Core Pelvic Floor program. Three sizes, a wand and everything you need to start.
Details
The genuine black obsidian egg and wand set Sharny uses in the Strong Core Pelvic Floor program.
- Three genuine black obsidian eggs: small (3 × 2 cm), medium (4 × 2.5 cm) and large (4.5 × 3 cm), each drilled and corded
- Obsidian wand (11 × 2 cm) for internal massage and articulation work
- Spare cord, a care and cleaning booklet, and a velvet storage pouch
- Presented in a black gift box and shipped in discreet packaging
- Genuine crystal: handle with care, as it can smash if dropped

The real thing
Not plastic. Not fake jade.
Most eggs sold online are cheap plastic, silicone, fake jade, or worse: concrete coated in resin and sold as crystal.
“We weren’t going to put any old thing inside ourselves, and we weren’t going to put any old thing inside you either.”
So Sharny and Julius sourced genuine, high-quality black obsidian and built their own set: three sizes, a wand, spare cord and care instructions. It’s the same set Sharny uses.
Why an egg works
Something to squeeze against.
Pelvic floor exercises with no resistance hit a ceiling: your muscle gets used to the move and stops adapting. The egg changes that.
- ResistanceThat’s how every other muscle in your body got stronger, and your pelvic floor is no different.
- FeedbackYou can feel exactly which section is squeezing and which is relaxing.
- ProgressionBy the final stage you’re moving the egg by squeezing different sections in sequence. That’s not possible without one.
Made for SCPF
Your four-week egg schedule.
The set is built for Strong Core Pelvic Floor, the program over 142,000 women have started. No guesswork: Sharny walks you through every session.
Getting cozy
Egg Lay exercises. Feel the three different areas inside and get comfortable with how your body responds.
Boost
Egg Stand exercises. Pelvic power rising, and fewer whoops moments when you laugh or sneeze.
Go deeper
Egg Weight exercises. Discover just how strong, and how good, it feels to flex those inner muscles.
Build
More weight in the Egg Weight exercises, and real confidence with your obsidian tools.

What’s in the box
Everything you need to start.
- Three black obsidian eggsSmall (3 × 2 cm), medium (4 × 2.5 cm) and large (4.5 × 3 cm), each drilled and corded
- Obsidian wand11 × 2 cm, for internal massage and articulation work
- Spare cordBecause the original always seems to fray
- Care bookletAuthenticity, care and cleaning instructions
- Velvet storage pouchLooks more like luxury jewellery than an intimate tool
- Gift boxBlack, with a blue-lined tray
What women say
After they add the egg.
“Such high quality and has made a huge difference after having 4 children. I had tried so many things in the past and wasted so much money but this is great.”
“After midway through the SCPF program I began to feel so much stronger and tighter and the egg would no longer slip out.”
“I previously used a jade egg which was no where near as good quality. Sharni n Julius’ kit is far superior.”

Private by design
Yours, and nobody else’s business.
It arrives in discreet packaging. The box looks like something you’d keep jewellery in, and the velvet pouch keeps everything together in a drawer or a bag.
One note from Sharny: this is genuine, high-quality crystal, so if you drop it, it will smash. Be careful with it.
Questions
Before you add it to cart
Which egg do I start with?
Sharny’s rule: small if you’re tight, large if you’re looser after having a baby (she started with the large egg). Move between sizes as your strength changes, and match the egg to your cycle.
What is the wand for?
Internal massage and articulation work, alongside the egg exercises.
Do I need the SCPF program?
The SCPF program gives you a guided, week-by-week egg schedule with Sharny, from Egg Lay through to Egg Weight. You’ll find it at scpf.sandj.co.
Why genuine obsidian?
Because what goes inside you matters. Most eggs sold online are plastic, silicone, fake jade or resin-coated concrete. Ours is real, high-quality black obsidian. It’s also considered a healing crystal; whether or not you believe in crystals, it’s worth using a real one.
How do I care for them?
The booklet in the box covers cleaning and care before and after each use. Store them in the velvet pouch, and handle them gently: real crystal can smash if dropped.
Is it right for me?
If you’re pregnant, recovering from birth or surgery, or have a pelvic health condition, check with your doctor or a pelvic floor physio before you start.
The Obsidian Set
A stronger core starts here.
Genuine black obsidian, three sizes and a wand: the set Sharny uses, in a box worth keeping.
Get the set