US Official TENGA Store

crysta Block


Encompassing floating blocks for pleasure on impact!

Size (D × W × H inches): 2.24 × 2.24 × 3.54

Insertion Length (inches): Stretches to approx. 4.72

Insertion Width (inches): Stretches to approx. 1.97

Weight (lbs): 0.49

Other Specs: Stretchable Material, Reusable, Sample Lubricant Included


Product: PE / PC / Elastomer

Lotion: HOLE LOTION [REAL] (Red) Ingredients:
Water, Glycerin, Sodium Polyacrylate, Ethanol, Hydroxyethylcellulose, Phenoxyethanol, Methylparaben, EDTA-2Na, Polysorbate 80, Sorbitan Cocoate, Fragrance

  • sample01
  • sample02
  • sample03
  • sample04

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Customer Reviews

Based on 6 reviews
complete disappointment

The product description had me very interested in trying the CRYSTAL line. I liked the idea of being crystal. I liked the idea of the embedded BLOCK structures for tactile sensation. It looked cool. Upon opening and touching, the outside surface is sticky and tacky to the touch. The material is very squishy and awkward due to the square shape but ok, lets give it a try. This was just awkward. The sensation is just not there. The feeling of the BLOCKs was not something I found pleasurable. Also the fit was snug, which was great but it was difficult to release the trapped air from insertion. It felt like it wanted to keep sliding off the end of my penis due to the pressure buildup. The material is very stretchy and will accommodate full depth insertion. Also the tacky feeling along with the blocks just did not produce a pleasurable experience. Cleaning was a bit awkward as this does not turn inside out (read the instruction). You have to stretch, dig in with soapy fingers and then hold open to rinse. Not very convenient. It does look cool on the stand but that's about it for me. I did give it a few tries but the Crystal series is a "no go" for me.


The package it comes in is great I can place it almost anywhere to dry and clean.

The downside is the outside is pretty sticky even when I opened it for the first time.

All in all it was fun to use.

Would making sleeves for Tenga products give a more solid grip? This idea struck me as interesting.


I got it fro free so it’s good to me, better than the eggs.


Twist and spinner are better. Aero noisy, loses texture when suction on, good texture great suction. Crystal is dysfunctional.


100% perfect