Building Blocks | Screw Building Blocks – Plastic Insert Blocks Nut Shape Toys, Educational Toys Screw Set

Description

Description
Made of eco-friendly material, and safe for Kids.
With precise design that will keep the pet and their owners entertained while developing their skills.
Can be used to train and improve parrot and bird color discrimination ability.
Bright colors are attractive and keep your birds attention for hours of fun and entertainment.
Provides both mental and physical stimulation.
Size: Approx. 5.2 x 4.2 x 4.2 cm / 2.0 x 1.7 x 1.7 inch (L x W x H).
Package include:5 set= 5 screw +  5 nut