We use aquarium specific 3D printing consumables,The material is PETG specifically designed for aquarium use,suitable for long-term soaking,not decomposed,not deformed,not affecting water quality,not affecting fish,Perfect for betta tanks, nano shrimp setups, corys, and loaches Plecos

Note:some products may not sink naturally

Therefore,when using this product,one should refer to the landscaping method shown in the main image and arrange it in combination with fine sand or stone

Package List：Cave x 1

Approximate dimension

M

Length - 19cm

Height - 8cm

Depth - 8.5cm

Entrance Size - 8x4cm

L

Length - 24cm

Height - 10cm

Depth - 11cm

Entrance Size - 10x5cm