Penn-Plax Betta World Aquatic Glass Crystal Décor
Betta World Aquatic Glass Crystals from Penn-Plax add natural beauty to your aquarium. Each package includes enough shimmering glass crystals for a 2 gallon aquarium. Sold in Quantity of: 1
Product Specifications
| Feature | Detail |
|---|---|
| Product Type | Aquatic Glass Crystal Décor |
| Color | White, Red |
| Size | 12.5 oz |
| Quantity per Package | 1 piece |
| Recommended Aquarium Size | 2 gallons |
FAQ
How do the glass crystals enhance the appearance of an aquarium?
The shimmering glass crystals create a natural, dynamic light effect that mimics aquatic environments, adding depth and visual interest to the aquarium.
Are the crystals safe for fish?
Yes, the glass crystals are non-toxic and safe for fish. They are designed to be visually appealing without posing a risk to aquatic life.
Can these crystals be used in larger aquariums?
Please contact customer service for information on using these crystals in aquariums larger than 2 gallons.

Nathan Bower –
The crystals look stunning in my 2-gallon tank. They catch the light beautifully and make the water feel more natural. Easy to add and don’t disturb the fish.
Madeleine Rees –
Great addition to my betta tank. The red and white colors stand out well. I noticed a subtle shimmer that adds life to the scene. Slightly small for a bigger tank, but perfect for my size.
Benjamin Miller –
I was impressed with how the crystals enhance the visual depth. They don’t float or move much, which is ideal for a calm environment. My fish seem to enjoy the new look.