Side arch skew bricks

Technical data

Item	Dimensions, mm						Volume, dm³
	a	b	h	l	s	α o
10L1	114	33	130	230	50	45 o	2.66
10L2	114	56	130	230	32	60 o	2.76
20L1	123	68	165	250	32	67 o	4.1
20L2	187	187	165	250	32	67 o	6.45