public class Item

import java.util.ArrayList;
import java.util.List;

public class Item {
    private String name;
    private double weight;
    protected List<String> properties = new ArrayList<>();
    private boolean usable = false;

    public Item(String name, double weight) {
        this.name = name;
        this.weight = weight;
    }

    public Item(String name, double weight, String properties) {
        this.name = name;
        this.weight = weight;
        this.getProperties().add(properties);
    }

    public void getInfo() {
        System.out.printf("Название: %s\nВес: %sкг\n ", name, weight);
        System.out.println();
    }

    public void setUsable(boolean usable) {
        this.usable = usable;
    }

    public boolean isUsable() {
        return usable;
    }

    public List<String> getProperties() {
        return properties;
    }

    public double getWeight() {
        return weight;
    }

    public String getName() {
        return name;
    }

    public static void main(String[] args) {
        Item item = new Item("чет здоровое", 100000);
        item.getInfo();
    }
}