Plastic box slide into wooden frame. Size looking for similar: W42*D30CM, H10 cm, weight looking for 200G to 300G W42*D30CM, H23 cm, weight looking for 400G to 500G W42*D30CM, H46 cm, weight looking for 600G to 700G If you have similar sizes, 2 sides of wide will slide into wooden frame, wide of side: must be 0.7 to 0.8 CM. Kindly contact dynamic47800 at hotmail.com for details. Thank you Regards Clara